Polypropylene (PP) extruded sheet is a plastic sheet made by adding PP resin to various functional additives through extrusion, calendering, cooling, cutting and other processes. PP board is a semi-crystalline material. It is harder than PE and has a higher melting point. Since the PP temperature of the homopolymer type is very brittle when it is higher than 0 ° C, many commercial PP materials are random copolymers added with 1 to 4% ethylene or clamp copolymers with a higher ratio of ethylene content. Copolymer PP material has lower heat distortion temperature (100 ℃), low transparency, low gloss, low rigidity, but has stronger impact strength
PP plastic board:
Polypropylene (PP) board, (PP pure board, modified PP board, reinforced PP board, PP electrode)
Pure PP board: low density, easy to weld and process, with excellent chemical resistance, heat resistance and impact resistance, non-toxic and odorless, it is one of the most engineering plastics that meets environmental protection requirements. The main colors are white, computer color, other colors can also be customized according to customer requirements. Scope of application: acid and alkali resistant equipment, environmental protection equipment, waste water and exhaust gas discharge equipment, washing tower, clean room, semiconductor factory and related industrial equipment, is also the first choice material for manufacturing plastic water tank, among which PP thick sheet is widely used for stamping Board, punching mattress board, etc.
Modified PP plastic board (calcium plastic board): the size is stable, the price is low, the rigidity, heat resistance, etc. are all improved compared to pure PP. The color is generally green, white, beige. Mainly used for water tanks and three-phase separators.
Product thickness: 2-30mm
Recommended specifications: 1000 × 2000mm
Glass fiber reinforced PP board (FRPP board): after being reinforced by 20% glass fiber, in addition to maintaining the original excellent performance, the strength and rigidity are doubled than PP, and it has good heat resistance and low temperature impact resistance , Anti-corrosion arc resistance, low shrinkage. Especially suitable for chemical fiber, chlor-alkali, petroleum, dyes, pesticides, food, medicine, light industry, metallurgy, sewage treatment and other fields.