Shawmut LLC
Developer and manufacturer of advanced soft-material solutions and engineered textiles for automotive, defense, health & safety, filtration, and industrial markets. Capabilities include materials design, textile formation (knit, woven, nonwoven), adhesive and thermal lamination processes, filtration media production, contract fabrication and assembly, accredited materials testing, and global manufacturing operations.
Industries
N/A
Products
NIOSH-compliant cup-style particulate respirators (two sizes)
Cup-style disposable respirators manufactured domestically with in-house meltblown filter media, designed to meet NIOSH N95 filtration requirements and optimized for fit and comfort.
Qualitative respirator fit test kits
Complete qualitative fit test kits that meet OSHA fit-testing criteria, including hood, nebulizers, sensitivity and fit-test solutions and user instructions.
Filtration media and multi-layer filter components
Meltblown and multi-layer filter media manufactured and converted for respirators and industrial filtration applications.
NIOSH-compliant cup-style particulate respirators (two sizes)
Cup-style disposable respirators manufactured domestically with in-house meltblown filter media, designed to meet NIOSH N95 filtration requirements and optimized for fit and comfort.
Qualitative respirator fit test kits
Complete qualitative fit test kits that meet OSHA fit-testing criteria, including hood, nebulizers, sensitivity and fit-test solutions and user instructions.
Filtration media and multi-layer filter components
Meltblown and multi-layer filter media manufactured and converted for respirators and industrial filtration applications.
Services
Contract fabrication and on-shore manufacturing
Full-service contract manufacturing from design and prototyping through component assembly, packaging and fulfillment for medical, industrial and protective textile applications.
Adhesive and thermal lamination services
Custom lamination process development and production including water-based lamination, thermal lamination, hot-melt rotogravure and roll coating for multi-layer composites.
Textile conversion and finishing (die cutting, slitting, sheeting, printing)
Conversion operations including precision die cutting, slitting/sheeting, thermal transfer printing, and integration of printed substrates into laminated assemblies.
Sealing and joining services (RF, ultrasonic, thermal)
Seamless joining services for waterproof and airtight assemblies using RF welding, ultrasonic bonding and thermal welding to produce sealed garments and components.
Accredited materials testing and laboratory services
Testing and QA services in A2LA-accredited R&D, QA and color labs for mechanical, flammability and performance testing.
Contract fabrication and on-shore manufacturing
Full-service contract manufacturing from design and prototyping through component assembly, packaging and fulfillment for medical, industrial and protective textile applications.
Adhesive and thermal lamination services
Custom lamination process development and production including water-based lamination, thermal lamination, hot-melt rotogravure and roll coating for multi-layer composites.
Textile conversion and finishing (die cutting, slitting, sheeting, printing)
Conversion operations including precision die cutting, slitting/sheeting, thermal transfer printing, and integration of printed substrates into laminated assemblies.
Sealing and joining services (RF, ultrasonic, thermal)
Seamless joining services for waterproof and airtight assemblies using RF welding, ultrasonic bonding and thermal welding to produce sealed garments and components.
Accredited materials testing and laboratory services
Testing and QA services in A2LA-accredited R&D, QA and color labs for mechanical, flammability and performance testing.
Expertise Areas
- Advanced materials and textile engineering
- Adhesive and thermal lamination
- Filter media and meltblown production
- Contract fabrication and device assembly
Key Technologies
- Spacer knit fabric
- Adhesive lamination (water-based, moisture-cure PUR, hot-melt)
- Roll coating and rotogravure printing
- Warp/tricot/circular knitting