DOLPHS

Permafil® 709

Permafil® 709

Permafil® 709 is a unique semi-rigid solventless polyester resin designed for dipping and VPI application. It has excellent tank stability and a higher flash point than resins utilizing styrene or vinyl toluene as monomers. It also exhibits low weight loss and electrical properties. Permafil® 709 cures to a clear finish.

Key Properties

Excellent build and retention
Good build for moisture and environmental protection
Reduced odor
UL systems available
Semi-flexible at operating temperatures
Excellent bond strength

Details

Chemical Base Polyester
Viscosity 23°C 400 - 600 cps
Application Transformer

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