BERGQUIST PP400,Poly-Pad 400 

BERGQUIST Poly-Pad 400 is a fiberglass-reinforced insulator coated with a filled polyester
resin. Poly-Pad 400 is economical and designed for most standard applications.
Polyester-based, thermally conductive insulators from Bergquist provide a
complete family of materials for silicone-sensitive applications.Poly-Pads are ideally suited for
applications requiring conformal coatings or applications where silicone contamination is a                                        concern (telecomm and certain aerospace applications).Poly-Pads are constructed with
ceramic-filled polyester resins coating either side of a fiberglass carrier or a film carrier.                                              The Poly-Pad family offers a complete range of performance characteristics to match individual
applications.