Shawmut develops new materials that help our customers achieve their product vision. As much as anything, we are selling our innovation capabilities.
We provide innovative, high-quality engineering services for advanced materials and composites. We support an array of applications, including medical, and provide full-service design, prototyping, consulting, R&D, and contract manufacturing. We have over 40 years of experience engineering knits, wovens, non-wovens, films, foams, and flame-retardant materials. In addition, our high-performance, multilayered composites can be made with moisture, chemical, and biological barriers.
We are leading innovators in materials science, and apply our expertise in textiles, fibers, foams, films, coating, laminating, and surface treatments to develop custom engineered, high-performance flexible materials to help our partners solve hard problems. With a critical eye and product-innovating approach towards the verticals we serve, our mission is to deliver the most dynamic, all-around advanced materials solutions to exceed our customers’ standards. By putting our customers’ unique needs first, we have earned a reputation as a trusted advanced materials and textile manufacturer across the vast array of industries we serve.
We conduct ongoing training, document all our processes, and establish strict guidelines for quality control. Our work conforms to standards by ANSI, DOT, ASTM, ASME, FDA, ISO, MIL-SPEC, RoHS, SAE, and TS. To learn more about our advanced materials capabilities, please contact us or refer to the table below.
Shawmut Corporation is one of the leading providers of laminating solutions for technical fabrics in the U.S., and a global leader in lamination technology and machine design. We have more than a century of acquired industry knowledge and expertise and have incorporated advanced process and proprietary lamination technologies and revolutionary capabilities into our custom solutions for all markets.
We apply our expertise in textiles, fibers, foams, films, coating, and surface treatments to develop custom engineered, high-performance flexible materials to help solve hard problems. Our staff creates over 40 million yards of composite materials each year using various flame, hot melt, film, web, powder, and reactive thermoplastic processes. Our lamination services have been used by industries worldwide including automotive, chemical, apparel, medical, military, footwear, aerospace, industrial, marine, and others.
Shawmut laminates materials that perform in some of the toughest applications in some of the world’s most demanding industries. Our applications experience across industries has taught us how to understand the performance challenges and design a material that will excel in the application. From moldability, durability and controlled porosity, to viral barriers, flame protection, extreme wash durability and recyclability, Shawmut laminates perform.
We conduct ongoing training, document all our processes, and establish strict guidelines for quality control. Our work conforms to standards by ANSI, DOT, ASTM, ASME, FDA, ISO, MIL-SPEC, RoHS, SAE, and TS. To learn more about our lamination capabilities, please contact us or refer to the table below
Shawmut's global vertical integration and control of fabric formation and finishing produces a superior product to tell your story. Shawmut can add value to your textile product's story through materials testing, textile design, mechanical finishing, and color control expertise.
Our applications experience across industries has taught us how to understand the performance challenges to design and finish a material that will excel in your toughest application.
Our Shawmut Design Studio, located in the heart of the automotive and creative design communities in Southern California, brings our customers innovative thinking on how to get cutting edge design with sustainable materials and processes.
Our vertical integration from the fabric design to the warping stage, through knitting, dyeing, coating, chemical finishing, and mechanical finishing such as calendaring, Moiré, and napping ensures that our lamination process, or your cut and sew process, will go as smoothly as possible.
Shawmut's advanced control process allows for complete product traceability from polymer chip to laminated product. Our core competency in color development and color consistency is unmatched in the industry. We conduct ongoing training, document all our processes, and establish strict guidelines for quality control. Our work conforms to standards by ANSI, DOT, ASTM, ASME, FDA, ISO, MIL-SPEC, RoHS, SAE, and TS.
To learn more about our textile, dyeing and finishing capabilities, please contact us or refer to the table below.
Send Us Your Toughest Challenge
Shawmut is a world leader in innovative soft materials for medical fabric and medical device applications and can provide contract manufacturing services for medical devices using a wide range of composite flexible materials. We specialize in non-woven, woven, knit, and laminated advanced materials for a variety of medical fabrics, apparel and gowns, and medical equipment and devices.
We can handle processes including sewing, RF welding, die cutting, thermoforming, heat sealing, laminating, compression molding, and more. With our engineered fabrics, foams, and barrier films, we can manufacture numerous orthopedic devices, DVT garments, blood pressure cuffs, and thermoformed components. From knits to PVC films, we are always ahead of the latest technologies for medical device engineering.
In addition to materials development, we can take on your manufacturing or assembly project in-house and on-shore, saving critical time and supply chain frustrations. We bring contract manufacturing capabilities from design through packaging to assist our customers by providing components, semi-finished or finished products.
We have the capability to laminate thin barrier films using processes such as flame lamination, rotogravure printing, powder lamination, and more. We also have the resources required for highly precise RF welding, slitting, and die cutting. We can achieve thin film barriers that feature thicknesses as small as 0.0004". Our staff supports the customer across all phases of the product development process, providing concept development, design, concurrent engineering, reverse engineering, logistics, and technical support. Our facilities are equipped to handle virtually any production capacity, from prototyping to high volume runs. We conduct ongoing training, document all our processes, and establish strict guidelines for quality control. Our work conforms to standards by ANSI, DOT, ASTM, ASME, FDA, ISO, MIL-SPEC, RoHS, SAE, and TS.
To learn more about our contract medical device manufacturing services, please contact us or refer to the table below.
An Engineered Solution to Improve Yield and Throughput and Increase Capacity Constraints
Introduction
In the ever-evolving landscape of medical device manufacturing, the pursuit of innovative and efficient production methods has become paramount. One such innovation that has been gaining traction in recent years is the utilization of Radio Frequency (RF) welding technology in the fabrication of medical inflatable air bladders. These critical components are integral to various medical devices, such as pressure-relief mattresses, compression garments, and inflatable cuffs used in healthcare applications. RF welding presents a compelling alternative to traditional bonding techniques due to its precision, speed, and ability to maintain material integrity.
However, if the RF welding process is not set up correctly for the specific materials being welded, a range of critical issues can arise. These complications may include inadequate seal integrity, compromised product durability, incomplete or excessive cycle times, or incorrect pressure settings. Moreover, improper RF welding setup can lead to increased reject rates, elevated production costs, and a heightened risk of non-compliance with stringent industry regulations.
The Challenge
The challenge from our client was twofold: to enhance production efficiency and boost capacity for manufacturing air bladders without compromising on safety, energy conservation, or product quality. The existing RF welding system was struggling to meet the growing demand, which threatened to necessitate a substantial capital investment in new equipment. The air bladders, designed with overall dimensions of 12" x 24", were crafted from a combination of PVC and polyurethane film. Stringent quality standards were imposed, requiring bladders to undergo rigorous testing for burst strength, seal strength, and thickness. Compliance with ISO and FDA regulations was mandatory, adding an extra layer of complexity to the task.
Innovative Approach
Addressing the challenge demanded a multidisciplinary approach, involving collaboration across various engineering and technical experts within Shawmut. The project brought together plant managers, plant engineers, electricians, and quality managers to brainstorm, develop, and implement an innovative solution.
The key to success was in designing and implementing changes to optimize the RF welder's power efficiency for the air bladder production. By meticulously fine-tuning this critical component, the team was able to significantly reduce the weld time per unit while simultaneously increasing overall output. It also eliminated the need for additional capital investment in new equipment, thereby saving valuable resources.
Results and Impact
Shawmut's improvements to the RF welding process delivered a 20% reduction in cycle times, boosting manufacturing speed without sacrificing product quality, durability, or employee safety. This efficiency and improved product consistency enabled the client to re-shore their entire air bladder product line back to North America.
The client strengthened their supply chain by implementing Just-In-Time (JIT) production methods through re-shoring, allowing them to increase production to over 1 million units annually (even while reducing inventory holding costs) and maintaining a consistent high-quality air bladder supply.
Conclusion
Shawmut Corporation, known for its analytical and support resources, has continually strived to advance radio frequency (RF) welding equipment for various applications within the medical industry. With the enhancements to the RF welding process, Shawmut achieved a remarkable 20% reduction in cycle times, significantly increasing manufacturing efficiency without compromising product quality or safety. This had a profound impact on the client, enabling them to re-shore their product line back to North America.
By adopting JIT production methods, the client further improved their supply chain capabilities, now manufacturing over 1 million units annually and ensuring a steady air bladder supply while minimizing inventory costs.
Introduction
This case study highlights how Shawmut Corporation leveraged its machine design expertise to revolutionize the manufacturing process of hydrogen fuel cell ion exchange media with linear air-flow channels. In an era where sustainable energy solutions are gaining momentum, the demand for hydrogen fuel cells as a clean power source has surged. However, current solutions for manufacturing ion exchange media were hampered by the inability to reliably produce consistent output that performed to spec due to a manual manufacturing process, which could not be cost-effectively scaled up.
The Challenge
A significant challenge in ensuring optimal fuel cell performance is the accumulation of condensation within the exchange media, which can hamper efficiency and longevity. The primary hurdle confronting Shawmut was the production of an ion exchange media that featured linear air-flow channels intricately embedded within the composite to facilitate the removal of condensate, all while preserving the integrity of the underlying filter media and thermoplastic components. Furthermore, the manufacturing process, which historically had been very manual and time consuming, had to be cost-effective and scalable to accommodate the surging demand for hydrogen fuel cell components.
Innovative Approach
Shawmut embarked on this challenge by initially developing a manual hand layup process to create prototypes. Once the design was successfully validated, the team scaled up production by employing its expertise in machine design, engineering, and manufacturing to create a continuous lamination line. This state-of-the-art production line incorporated a traditional textile creel, enabling the introduction of internal components that were seamlessly integrated between the filter media to construct the intricate channel-structured composites. The design also included the necessary physical channel separation to ensure optimal performance specs were met.
Results and Impact
The implementation of this innovative manufacturing process allowed Shawmut to produce ion exchange media featuring linear air-flow channels in a cost-effective and scalable manner. The process safeguarded the integrity of the underlying filter media and thermoplastic components, ensuring the highest quality product. This new approach met and exceeded the performance specifications required for efficient dehumidification within hydrogen fuel cells.
Conclusion
Shawmut's commitment to leveraging its machine design expertise in the pursuit of more efficient and cost-effective solutions led to the successful scaled-up production of ion exchange media with linear air-flow channels. This achievement not only met the stringent performance criteria for dehumidification in hydrogen fuel cells but also reduced production costs and enhanced overall efficiency. Through innovative equipment design, Shawmut positioned itself as a partner in meeting the needs of its clients while advancing the future of sustainable energy solutions.
Reducing Weight Without Compromising Critical Characteristics
Introduction
Thermal acoustic insulation blankets are crucial for aerospace applications, providing several important benefits to the installation beyond just insulation. Our client approached us with an existing quilted blanket system being used in an aerospace application. It was suffering from increased weight over time due to the capillary effect of the quilting thread, retaining condensation. It was not a cost-effective system, either, as it required replacement more frequently than desired.
The Challenge
The primary challenge our client faced was the need to reduce the weight of their existing quilted blanket system. This weight gain was a significant concern as it could potentially compromise the effectiveness of the insulation system. Moreover, the excess weight limited the ability to accommodate additional equipment, personnel, or cargo on helicopters, planes, and other aerospace vehicles, impacting operational flexibility and efficiency.
The client had stringent requirements for several critical characteristics of the blanket, including flame retardance (FR), electrical static dissipation, acoustic and thermal insulation, barrier properties against hydraulic fluids, and air permeability to prevent condensation-related corrosion. The challenge, therefore, was to develop a next-generation lightweight insulation blanket while ensuring that these crucial characteristics were maintained at the highest standards.
Shawmut Solution
In a collaborative development, the client and Shawmut’s materials engineers identified and selected a combination of lightweight, inherently flame retardant woven and knit textiles, and printed electro-static dissipative grids on the textiles. These materials were combined with a high temperature microporous hydrophobic and oleophobic membrane, along with a high-loft inherently-FR nonwoven for sound attenuation. Shawmut combined all five layers of composite utilizing FR adhesive on a hot melt rotogravure process. The entire composite was treated with a finish coating to enhance its oleophobicity. Together, these steps combined to produce an improved and lighter weight thermal acoustic insulation blanket that eliminated the need for quilting.
Results and Impact
The solution implemented by Shawmut yielded impressive results and had a significant impact on the aerospace industry. By transitioning to lightweight materials and eliminating the need for quilting, Shawmut succeeded in achieving a 50% reduction in the weight of the insulation blanket. This reduction in weight was achieved without compromising any of the critical characteristics, ensuring that the blanket continued to meet stringent aerospace requirements.
The impact extended beyond weight reduction alone. The newly developed thermal acoustic insulation blanket retained its critical characteristics, as well as its effectiveness as a barrier against hydraulic fluids and air permeability to prevent corrosive condensation effects. In essence, the innovative solution offered a more efficient and cost-effective alternative to the traditional quilted blanket system. This not only addressed the immediate weight issue but also had broader implications for aerospace applications by showcasing the potential for achieving enhanced performance while reducing overall weight - a critical consideration in aerospace design. Shawmut's solution not only met the client's requirements but also paved the way for a lighter future in aerospace insulation solutions.
Conclusion
This innovative approach resulted in the successful production of a lightweight thermal acoustic insulation blanket that met all the customers’ specifications for their aerospace application. By utilizing lightweight materials and eliminating the need for quilting, we were able to reduce the weight of the blanket by 50%. The blanket maintained its flame retardance, electrical static dissipation, acoustic insulation, thermal insulation, barrier properties, and air permeability to prevent the corrosive effects of condensation. This innovative solution not only met but exceeded our clients’ expectations, providing them with a product that is more efficient and cost-effective than the existing quilted blanket system.
Shawmut's solution isn't just an answer to immediate challenges; it's a step toward a brighter future in aerospace insulation solutions, where lighter, more efficient, and high-performance alternatives are the new norm.
Efficient Solution for Oleophilic/Hydrophobic Polymer Powder Encapsulation
Introduction
Electrical utility transformer substations play a crucial role in ensuring reliable power distribution, but they also present a risk of oil leaks and spills that can contaminate the environment. Oil is used as a cooling and insulation medium, but can leak through faulty seals and gaskets, corrosion, mechanical defects, or over pressurization, among other causes. When an oil leak occurs, effective methods for separating oil from water in transformer substation berms are essential to mitigate these environmental risks. In this case study, we explore the development and implementation of an innovative multi-layer composite solution to address that essential need.
The Challenge
The challenge presented was to establish an efficient method for encapsulating 20 ounces per square yard of an oleophilic/hydrophobic polymer powder between needle-punched nonwoven layers, while ensuring a flow rate of greater than 10 gallons per square meter per minute. It was essential to create a durable bond that would not negatively impact the polymer's ability to filter water and capture hydrocarbons.
Innovative Approach
The Shawmut technical engineering team first identified an appropriate thermoplastic polyester adhesive and carefully blended it within the oleophilic/hydrophobic polymer powder at a ratio that achieved the optimal bond and performance of the polymer. This adhesive blend served as a critical component in ensuring the durability and effectiveness of the final composite.
Secondly, the technical team then engineered a precise lamination process methodology that allowed for the uniform dispersion of the blended adhesive and polymer. This method not only facilitated the bonding process but also provided for an optimum flow rate of water through the laminated structure, with limited loss of the polymer during lamination and post-processing. This innovation was a game-changer in achieving the desired flow rate and maintaining the polymer's hydrocarbon capture performance.
Results and Impact
The implementation of Shawmut's multi-layer composite solution offered numerous benefits. By encapsulating the oleophilic/hydrophobic polymer powder with the tailored thermoplastic polyester adhesive blend, the decontamination berm now effectively allows water to pass through while efficiently absorbing oil leaked from nearby transformers, delivering several key advantages:
Laminating Metalized Film with Flame Retardant Nonwoven for Innovative Protection
Introduction
In environments where fire, flash, chemical, and biological hazards are prevalent, the need for advanced protective fabrics is paramount. They are commonly used in applications where protection against fire and heat is critical, such as firefighting gear, industrial workwear, and military uniforms. Manufacturers of FR laminate fabrics must adhere to strict quality control and testing procedures to ensure the reliability and safety of their products in hazardous environments. This case study delves into the development of a revolutionary nonwoven protective barrier fabric, detailing the challenges faced, the innovative solutions employed, and the exceptional benefits and results achieved.
Challenge
The challenge presented was multifaceted: to laminate a metalized film with a 250 gsm layer of fire retardant (FR) coating to a flame-retardant (FR) nonwoven. The objective was to maintain the flame-retardant and barrier properties of the composite while ensuring that tear and tensile performance of the original nonwoven and the resulting composite fabric remained uncompromised. The finished composite had to not only pass a stringent vertical flame test but also withstand exposure to flash fires and chemical challenges, in addition to meeting a desirable hand and drape.
Innovative Approach
The standard method of adhesive laminating these types of materials would be direct gravure adhesive printing, which involves the use of an engraved cylinder, known as a gravure roll, as the printing plate for laying down the adhesive. The gravure roll has tiny cells or wells engraved on its surface that carry the adhesive. This method is preferred for exacting details in the adhesive laydown, but may not be able to deliver the uniformity, speed and volume of adhesive required for the materials in this project. Shawmut's technical team ingeniously modified the standard lamination method of direct gravure adhesive printing to a roll coating methodology. This strategic shift allowed for the deposition of high adhesive laydowns with a uniform and consistent level of flame-retardant coating compound. Crucially, this adjustment minimized the impact on the hand and drape of the resulting composite while preserving FR and critical barrier properties.
The roll coating methodology proved to be a pivotal element in achieving the delicate balance required for this protective barrier fabric. By utilizing this technique, Shawmut ensured that the flame-retardant coating compound was evenly distributed across the entire surface, maintaining the integrity of the composite and avoiding any compromise to its crucial protective attributes.
Results and Impact
The benefits derived from this innovative solution are extensive and address the core challenges of creating protective fabrics for demanding environments. The key advantages include:
Precision Engineering for Enhanced Military and Defense Performance
Introduction
Military personnel operate in diverse and challenging environments, requiring footwear that provides optimal protection, durability, and comfort. One critical component of this footwear is the waterproof breathable bootie, a specialized component inserted into military boots or footwear to enhance their waterproof and breathable properties. These booties provide protection against moisture while allowing moisture vapor (sweat) to escape, keeping the feet dry and comfortable in various environmental conditions, and must meet military performance specifications. This case study reviews Shawmut's solution to a persistent industry challenge, highlighting its innovative approach, impressive results, and the broader impact on military footwear applications.
The Challenge
The challenge was to develop a lamination process for a three-layered composite fabric component comprising a nylon herringbone footwear liner, a barrier membrane, and tricot. This composite needed to meet rigorous military performance specifications, including criteria such as weight, abrasion resistance, moisture vapor transmission (MVT), hydrostatic head (waterproofing), resistance to DEET and hydrocarbons (oils), as well as wash durability. Numerous competitors had attempted this project without success, unable to satisfy the stringent requirements set forth by military standards.
Innovative Approach
Shawmut's success in overcoming the challenge stemmed from a meticulous and innovative approach. The team embarked on a comprehensive analysis to identify materials that could collectively meet the demanding specifications. They identified an abrasion-resistant foot contact surface, a waterproof breathable ePTFE (expanded polytetrafluoroethylene) membrane, and a lightweight monofilament tricot.
The breakthrough, however, lay in the intricate lamination process. Shawmut's approach involved a multi-step, highly controlled adhesive application and lamination process. To achieve optimal results, the team employed both hydrophilic and high modulus polyurethane adhesives. These adhesives were applied in specific, discreet, and discontinuous patterns, addressing the unique requirements for breathability and abrasion resistance. This level of precision set Shawmut apart, as competitors had failed to match these crucial performance parameters.
The integration of the abrasion-resistant foot contact surface ensured the longevity of the bootie, catering to the rigorous conditions military personnel often face. The ePTFE membrane played a pivotal role in making the bootie waterproof yet breathable, allowing moisture vapor to escape while preventing external elements from penetrating. Finally, the lightweight monofilament tricot contributed to the overall weight specifications, ensuring the footwear met the military's weight criteria.
Results and Impact
Shawmut's innovative solution yielded remarkable results that exceeded industry expectations. The developed waterproof breathable bootie not only met but surpassed the military performance specifications. It demonstrated exceptional abrasion resistance, facilitated optimal moisture vapor transmission, and achieved an impressive hydrostatic head for superior waterproofing.
Moreover, the bootie exhibited resistance to DEET and hydrocarbons, critical for military operations in diverse terrains and conditions. The wash durability, often a challenge in maintaining performance over time, proved to be a strength of Shawmut's solution. The military now had access to a footwear component that not only met the demands of the job but also showcased a level of durability and reliability that had eluded previous attempts by competitors.
The impact of this breakthrough extended beyond the immediate success of the project. Shawmut's waterproof breathable bootie became a benchmark in military footwear technology, influencing the design and performance standards for similar products across the industry. The company gained a reputation for pushing the boundaries of innovation and reliability in military gear, opening doors to new opportunities and collaborations.
Conclusion
Shawmut's success in developing an advanced waterproof breathable bootie for military applications underscores the power of innovative thinking and precise engineering. By identifying the right materials and employing a complex lamination process, the company not only addressed the challenge at hand but also set a new standard in military footwear technology. This case study underscores the tangible benefits of careful analysis, inventive problem-solving, and a dedication to excellence, contributing to the continual improvement of defense industry capabilities and the safety of military personnel globally.
Solutions and Material Innovations for Reliable Military-grade Laminates
Introduction
Protective garments, e.g., garments used by emergency workers, utility workers, or military personnel, are generally made of fabrics that protect the wearer from the conditions the wearer expects to encounter, such as heat and flame in the case of firefighting garments, or chemical or biological exposure. The fabrics used in such garments are typically waterproof from the outside but allow water vapor to pass from inside to outside the garment to provide comfort to the wearer during periods of exertion. This case study delves into a collaboration between Shawmut and a Fortune 50 company that was facing a unique set of challenges when developing a waterproof, breathable laminate with enhanced chemical resistance for military applications. Shawmut's commitment to pushing the boundaries of materials technology driven by an unwavering passion for discovery and problem-solving played a pivotal role in overcoming the complexities of this challenging project.
The Challenge
The challenge presented to Shawmut was to create a laminate that effectively bonded a highly moisture vapor transmissive, selectively permeable, and chemical-resistant film to military-grade apparel fabric. However, certain chemically-resistant breathable films are relatively brittle and may fracture easily when flexed under certain conditions. This brittleness may render fabrics that include such films to show a decrease in chemical impermeability after laundering, due to the impact of the wet environment of laundering on the physical properties of the film. Some chemically resistant breathable films are also subject to a decrease in their impermeability as a result of flexing under dry conditions. Adding to this already difficult challenge, an internal liner for abrasion resistance needed integration into the composite fabric as well, all while conforming to an extensive list of critical military performance specifications. These specifications included moisture vapor transmission (MVT) rate, wash durability, Gelbo flex (measuring the flex durability of flexible barrier materials), hydrostatic performance, and chemical resistance, requiring a solution that could withstand the rigorous demands of military use.
Innovative Approach
To find a solution, Shawmut conducted multiple lamination trials and utilized thorough third-party testing. Through testing, the key issues identified were the chemical-resistant layer's susceptibility to flexural fatigue during laundering and its diminished resistance to chemical challenges. After examining the test results, Shawmut’s engineering and technical team developed and introduced a closely guarded trade secret into the lamination process, specifically engineered to eliminate flexural fatigue and offer enhanced fracture resistance to the film.
The application of this proprietary trade secret brought about a groundbreaking change. The revamped lamination process not only addressed the challenges faced by the client but propelled the waterproof, breathable laminate to surpass all critical military performance requirements. Recognizing the nature of the solution, Shawmut secured a patent for the technology and subsequently licensed it, ensuring broader accessibility to this transformative innovation.
Results and Impact
The benefits derived from Shawmut's materials innovation, expertise in lamination technologies, and problem-solving approach were multi-faceted, yielding impressive results:
Introducing Neoluxe™ Premium Knit Suede, the epitome of luxury and sustainability in automotive interior fabrics. Engineered as an intelligent alternative to urethane impregnated non-woven microfiber materials, Neoluxe™ redefines comfort, style, and eco-consciousness.
Crafted through a known, proven, and sustainable process, Neoluxe™ embodies the luxury of suede while offering the versatility and trimmability of a knit. Soft, inviting, and available in a spectrum of colors and textures, Neoluxe™ elevates automotive interiors to unprecedented levels of elegance.
InfinKnit™ Spacer Knit marks a paradigm shift in automotive interior materials, offering a revolutionary alternative to conventional foam-based solutions. Its innovative dimensional knit structure, seamlessly blending a plush inner layer with the face and back material, ensures unmatched durability and superior climate control.
InfinKnit™ Spacer Knit emerges as a beacon of sustainability in automotive design, championing a foam-free approach. Crafted with a dedicated focus on environmental responsibility, it showcases a lightweight, recyclable mono-material design. Its production boasts minimal emissions, ensuring an extended service life.
Breathe, Stretch, and Protect with Darlexx® High-Performance SportKnit Fabrics
Experience the feeling of being covered from head to toe with superior elasticity, recovery, and comfort. Like skin, Darlexx® SportKnit fabrics are breathable, waterproof, windproof and elastic, so they're ideal for a variety of sporting and professional high-performance apparel applications such as cycling, diving, and sailing. Perfect for gloves, boots, hoods, ski apparel, wet suits, compression garments and more - Darlexx® SportKnit fabrics do it all.
Introducing Shawmut's RO-Flow™ High-Performance Permeate Carrier Fabrics, the pinnacle of water filtration innovation. Designed with precision and manufactured to exceed industry standards, RO-Flow™ fabrics revolutionize filtration efficiency and durability.
Crafted at our cutting-edge Park Avenue Technical Center in Burlington, North Carolina, our commitment to excellence extends beyond production, integrating advanced technologies like digital rapid inspection and machine learning for impeccable quality control.
Elevating Filtration through Unmatched Efficiency
Shawmut MB™ is a premium meltblown filtration media meticulously crafted in our state-of-the-art facility in West Bridgewater, Massachusetts. This filtration solution represents cutting-edge engineering to provide a lightweight yet remarkably efficient answer to your filtration challenges.
Experience outstanding filtration efficiency, minimal air resistance, and the freedom to customize properties for your specific filtration needs. With Shawmut MB™, you have access to multiple weight and filtration specifications, and rolls that can be slit to perfectly match your unique requirements.
Shawmut - a world leader in advanced materials - has put everything we know into our Protex™ N95 molded-cup-style respirator, including our patent-pending Protex™ All-Day-Comfort™ System.
Designed, engineered, and manufactured in Massachusetts, Shawmut’s new Protex™ N95 models are easier to breathe through, as the Protex™ All-Day-Comfort™ System offers a comfortable fit while assuring a tight seal to provide N95 protection across a wide range of face shapes and sizes.
The small Protex™ N95 respirator was skillfully engineered with fit and comfort in mind for smaller faces. It was made with the same design as the M/L N95, but with a smaller form factor to fit smaller faces.
The Protex™ ADC™ System combines a unique soft but strong inner layer, incredibly lightweight but highly efficient and effective inner filtration layer, and high-sealing viscoelastic nose foam for a secure but comfortable seal.
The Protex™ ADC™ provides advanced protection and comfort as well as:
