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K-FLEX USA

About Us

"K-FLEX is a multinational manufacturing company specialized in the production of thermal and acoustic flexible elastomeric insulation materials. The company has production facilities and a network of subsidiaries around the globe in order to provide its products and services to customers wherever they are in the world. Its diversified product portfolio provides innovative and sustainable solutions for many industries including residential and commercial construction, transportation, petrochemical and renewable energy. For over 30 years, K-FLEX products have been recognized for their high standards of INNOVATION, QUALITY and PERFORMANCE that play an essential role in energy consumption control and the reduction of greenhouse gas emissions. K-FLEX's global production infrastructure and its wide network of distribution partners grant close proximity to all customers to take advantage of customized insulation solutions."

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K-FLEX® K 41-N banner

K-FLEX® K 41-N

Foam Type:Closed Cell Foam
Density:48.0 - 96.0 kg/m³
Chemical Family:Mixtures & Blends
Physical Form:Foam

K-FLEX® K 41-N is a unique formulation provides excellent compression set resistance for sustained performance in demanding applications.

K-FLEX® INSUL-SHEET® banner

K-FLEX® INSUL-SHEET®

Foam Type:Closed Cell Foam
Density:48.0 - 96.0 kg/m³
Chemical Family:Natural Rubbers, Polyisoprenes
Physical Form:Sheets, Foam

K-FLEX® INSUL-SHEET® is an NBR/PVC based closed cell, flexible elastomeric foam insulation. It is environmentally-friendly as it is free of CFCs, HFCs, HCFCs, PBDEs, formaldehyde and fibers. An EPA registered antimicrobial agent is incorporated into the product providing additional protection against mold, fungal and bacterial growth.

K-FLEX® DUCT® LINER GRAY banner

K-FLEX® DUCT® LINER GRAY

Foam Type:Closed Cell Foam
Density:48.0 - 96.0 kg/m³
Chemical Family:Natural Rubbers, Polyisoprenes
Physical Form:Foam

K-FLEX® Duct® Liner Gray is an NBR/PVC-based closed cell, flexible elastomeric foam thermal and acoustic insulation. It is environmentally friendly as it is free of CFCs, HFCs, HCFCs, PBDEs, formaldehyde and fibers. An EPA registered antimicrobial agent is incorporated into the product providing additional protection against mold, fungal and bacterial growth.

K-FLEX® K 42-N banner

K-FLEX® K 42-N

Foam Type:Open Cell Foam
Density:96.0 - 128.0 kg/m³
Chemical Family:Mixtures & Blends
Physical Form:Foam

K-FLEX® K 42-N is an open cell Flexible Elastomeric Foam designed for sound absorption. It combines excellent acoustic performances and insulation characteristics.

K-FLEX® INSUL-TUBE® banner

K-FLEX® INSUL-TUBE®

Foam Type:Closed Cell Foam
Density:48.0 - 96.0 kg/m³
Chemical Family:Natural Rubbers, Polyisoprenes
Physical Form:Foam, Tube

K-FLEX® INSUL-TUBE® is an NBR/PVC based closed cell, flexible elastomeric foam insulation. It is environmentally friendly as it is free of CFCs, HFCs, HCFCs, PBDEs, formaldehyde and fibers. An EPA-registered antimicrobial agent is incorporated into the product providing additional protection against mold, fungal and bacterial growth. It is UL GREENGUARD® Gold Certified for low VOC emissions. The product’s key physical properties are approved by Factory Mutual.

K-FLEX® ECO® banner

Foam Type:Closed Cell Foam
Density:48.0 - 80.0 kg/m³
Chemical Family:Natural Rubbers, Polyisoprenes
End Uses:Marine Applications
Physical Form:Foam

K-FLEX® ECO® is a halogen-free, NBR-based closed cell, flexible elastomeric foam insulation. It is environmentally-friendly as it is free of CFCs, HFCs, HCFCs, PBDEs, formaldehyde and fibers. An EPA-registered antimicrobial agent is incorporated into the product providing additional protection against mold, fungal and bacterial growth. K-FLEX® ECO® does not contain carbon black or PVC in accordance with United States Navy Environmental Department standards.

K-FLEX® K-FONIK GK ST banner

K-FLEX® K-FONIK GK ST

Chemical Family:Mixtures & Blends
End Uses:Noise Barriers
Physical Form:Foam

K-FLEX® K-FONIK GK ST is a smooth elastomeric sound insulation panel in various thicknesses, coupled with a high density elastomeric sheet. The product is lead-free and therefore does not represent a health risk. K-FONIK GK ST combines the features of K-FONIK GK with a layer of our elastomeric sheet. Flexible It is a elastomeric foam with high-density elastomeric material.

K-FLEX® K 40-E banner

K-FLEX® K 40-E

Density:64.0 - 112.0 kg/m³
Chemical Family:Mixtures & Blends
Physical Form:Foam

K-FLEX® K 40-E is designed for use in the Automotive industry. K-TEK K 40-E delivers uniform compression deflection performance and provides long-term resistance to ozone, weathering and heat.

K-FLEX® PE banner

Foam Type:Closed Cell Foam
Density:16.0 - 32.0 kg/m³
Chemical Family:Polyethylenes, Polyolefins
Physical Form:Foam

K-FLEX® PE is a polyethylene based closed cell, flexible foam insulation meeting the requirements of ASTM C1427. It is environmentally-friendly as it is free of CFCs, HFCs, HCFCs, PBDEs, formaldehyde and fibers. K-FLEX® PE contains no halogens. The product is made in K-FLEX® USA’s ISO 90001:2008-certified manufacturing facility in North Carolina. K-FLEX® PE has excellent thermal, physical, and chemical resistance properties as exhibited by its low thermal conductivity and low water absorption and water vapor permeability values.

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K-FLEX USA K-FLEX banner

K-FLEX USA K-FLEX

Applications:Other Industrial Applications, Jacketing & Insulation, EIFS & Insulation, Wire & Cable, Building Envelope & Roofing, Cold-Chain & Insulation, Pipes & Plumbing, Building Materials, Other Automotive Applications, Automotive
Product Families:Foams
Chemical Family:Polyisoprenes, Natural Rubbers, Polyolefins, Polyethylenes, Mixtures & Blends, Synthetic Rubbers
End Uses:Marine Applications, Noise Barriers

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