Improvement in profiles for finishing the lining and floor and composition for the production of profiles of finishing

摘要

"Improvement in profiles for finishing the lining and floor and composition for the production of profiles of finish.The present invention relates to a novel profile of finish for walls and ceilings, that is, frame, a cane, footer, lattice and tailpiece of lining wall and recessed electrical box.It employs a new composition. The profile of finish is produced from a mixture based on EVA and polyethylene, which is foamed, high elasticity and flexibility.This profile is continuously produced, packed in rolls and marketed the length desired by the consumer.The composition comprises the following components by weight: 20 to 80% EVA) 20 to 80% calcium carbonate, 10 to 60% silica, 3 to 20% foaming agent, 1 to 10% peroxide 0,5 5% resin 1 to 10% - 20% pigment 1