RECYCLED PART FOR MANUFACTURING A POLYESTER RESIN BASED FIBER-REINFORCED DOOR, AS WELL AS POLYESTER RESIN BASED FIBER-REINFORCED DOOR WHICH INCLUDES THE ECYCLED PART

摘要

The invention relates to a recycled part (12) for manufacturing a polyester resin based fiber-reinforced door (1). The fiber-reinforced door (1) comprises a sandwich-structured door panel's (10) body, which is fabricated by compression molding from virgin plastic composite as well as from the recycled part (12), and which door panel's (10) body is made up of an ethylenically unsaturated polyester resin based fiber-reinforced polyester matrix (4), providing the door panel (10) with mechanical strength, and of a gelcoat skin layer (30) capable of being laid on top of said fiber-reinforced polyester matrix during the course of compression molding, providing the door panel with resistance to chemicals and based on ethylenically unsaturated polyester resin, and which gelcoat skin layer (30) has been allowed to harden in the mold prior to laying said fiber-reinforced polyester matrix on top of said gelcoat layer.