GHG Pre-impregnated Material

GHG Pre-impregnated Material

Prepreg H  is made of polyimide film bonded with non-alkali fiberglass cloth on both sides, then Prepreg H impregnated with H class heat-resistant resin and last baked into half-solid shape. Prepreg H is a reliable adhesive, and the thermal class is H.
Characteristics
Prepreg H is Flexible, not easy to break, can be use at any angle
Prepreg H  is Long time of storage, simple molding technology
Prepreg H  is Special glass component, heat expand modulus is close to copper foil
Trade with coupling agent on surface, no delaminating inner, high mechanical strength
Storage
Prepreg H  should be put into carton after sealed with plastic pocket, of which the weight is no less than 60kg. Prepreg H should storage under the dry, well-ventilated, room temperature. Prepreg H should be care of fire-proof, moisture-proof, compression-proof and sun-proof and sun-proof, the time of storage is more than 6 month
Application
Prepreg H Used as slot insulation, phase insulation, liner insulation, layer-pressure insulation and other special insulation of class F or class H dry type transformer
Curing Conditions