When it comes to power conversion insulation, The Gund Company understands the challenges associated with providing a high quality product, at a competitive price, when you need it. PolyPro FR® by The Gund Company is a multi-functional, UL-rated, flame-retardant polypropylene. The material’s exceptional dielectric strength, high chemical and moisture resistance, and elevated temperature rating make it an ideal insulation material in any environment.
Applications: EV Batteries and Chargers, PDU, UPS, Inverters, Converters, Surge Protection
Data Center
Electric Vehicle
Renewables
Aerospace
Why Choose PolyPro FR®?
Developed by The Gund Company, PolyPro FR® is a UL Listed flame retardant Polypropylene extruded for many electric, and thermal insulation applications. Along with the many functions it serves, PolyPro FR® is an alternative to many other materials such as Formex GK®.
Features
UL certified product: E228440
UL 94 V-0 rated in the full-thickness range of 0.005” – 0.125”
Available in Black or White as a roll, sheet, or fabricated part
Offers temperature resistance to 110 °C per UL testing
Provides a lower-cost to Formex®, Nomex® 410, Valox, and Mylar
Excellent Dielectric Breakdown strength
Thank You!
Nick Baker
(314) 492.4837
Stay Connected