Welcome to Varflex Corporation

Quality You Can Rely On, Lifelong Service You Can Trust


Who is Varflex?

Manufacturing Quality Electrical Insulating Sleeving Since 1924

Varflex Corporation is a manufacturer of superior quality coated and uncoated electrical insulating sleevings made from braided fiberglass and other filaments. As a leader in the industry since 1924, Varflex Corporation has a wealth of knowledge and experience in everything related to the manufacturing of fantastic products. We do our own braiding in-house, which enables us to maintain a high level of quality control, shorten our lead times & assures our customers of a more reliable "one stop" source of supply!

Varflex electrical insulated sleevings are made from braided fiberglass, both coated and uncoated and expandable polyester monofilament sleevings. Our sleevings are available in a variety of sizes, colors, types & grades, on spools as well as in coils, lengths 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. 

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Image by Precious Madubuike

Markets Served

Electrical Vehicles, Aerospace, Military

We are committed to providing a variety of companies and individuals with quality products and innovations. From the simplest construction to the harshest environments including high abrasion, high corrosion, high temperatures & higher voltage, we have a product for you!



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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