Specifications

Extensively used as primary insulation for Class F applications in the electrical industry

Description

6641 Class F Polyester Film/Polyester Fiber non-woven Fabric composite(F-DMD) is made from one layer of high melting point film and two layers of hot rolling polyester fiber non-woven fabric.

These three layers of flexible insulation are bonded by class F adhesive glue.

 

Features

•Insulation class F (155°C)

•Laminate made of esterimide-saturated non-woven polyester and high-grade polyester film

•Smooth surface ensures excellent machinability

•Very good bonding with impregnating and trickle resins

 

Applications

Extensively used as primary insulation for Class F applications in the electrical industry, in particular for motors and transformers as slot insulation, phase barrier and interturn insulation.