... plastic profile is a new kind of construction and decoration material,it is mixed by PVC,PP,PE ... etc with different plant fibre,and then formed by vacuum calibrator,2. lt is ... ,waterproof,dampproof,anti-corrosion,ametabolic and good fire-retardant,it can be used after recycling,and has been widey used in ... bar ,tray,pancking cases,partition board, window and door sheath, skirting line, etc.