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INNOVATION
SINCE 1924

Varflex Corporation, the pioneering company to develop fiberglass sleeving in 1939, celebrates a century designing and manufacturing custom electrical insulating sleeving solutions for industries located across the world. Varflex first recognitions came as a result to their sleeving innovations for the proximity fuse during World War II. Varflex continued to develop sleeving for vital roles in many aircrafts and electrical equipment including radios, radar, dynamotors and aircraft generators for the United States Armed Forces and Navy.  

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Welcome to Varflex Corporation

Established in 1924

Varflex Corporation celebrates a 100 years in manufacturing electrical insulating sleeving. 
 

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Varflex Corporation manufacturers electrical insulating sleeving designed for OEM wire harness solutions, the aerospace and defense industry, heating and cooling appliances, medical equipment, automotive and much more! 

Varflex specializes with high performance fibers including fiberglass, kevlar, polyester, spectra, nomex, nylon and more. Varflex supplies twisted and plied yarns, winder tubes available for braider machines and fully customizable electrical insulating sleeving solutions. Our sleevings are available in a variety of sizes, colors, types & grades, on spools as well as in coils, rods and cut pieces.

All sleevings are RoHS, REACH and Conflict Mineral compliant meeting many Military, UL and CSA requirements.

Varflex is registered by NSF-ISR as an ISO 9001:2015 company. 

Varflex Capabilities and Solutions

ONLINE ORDERING IS NOW AVAILABLE

SHOP VARFLEX'S VARSPAN EXPANDABLE MONOFILAMENT POLYESTER SLEEVING & PVC COATED NYLON.

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JOIN VARFLEX AT THE ELECTRICAL WIRE PROCESSING SHOW IN MILWAUKEE 
MAY 15-16

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Affiliations

Many of our sleevings are UL recognized, CSA certified & meet military specifications. All materials are RoHS, Reach and  Conflict Minerals Certified.  

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