Prepregs

KREMPEL prepregs are produced by impregnating or coating presspaper, non-wovens, fabrics, films or multi-layer insulation materials with various resins which are still in the reactive B-stage.

Prepregs are used in transformer and electrical machinery construction to insulate and secure current-carrying parts. The electrical conductors are permanently bonded to the insulation by subsequently curing the resin. Processing prepregs is very straightforward.