PVC foam board furniture extruder process and components: Extruded under high temperature and pressure ,whose main material is natural wood or bamboo powder ,mixed with plastic ,added necessary chemical additives ,such vesicant , anti-oxidants , dyestuff. Product application: kitchen, office … Continue reading
The technology of foaming plastic has a long history. The earliest is the early 20’s of bakelite foam, with similar manufacturing foam rubber method; In the 1930s, rigid polyurethane foam and polystyrene foam appeared; In the 1940s there were polyethylene, … Continue reading