PP plastic raw material, chemical name: polypropylene, features: low density, strength stiffness, hardness and heat resistance are better than low pressure polyethylene, can be used at about 100 degrees. It has good electrical properties and high frequency insulation and is not affected by humidity, but becomes brittle at low temperature, is not wear-resistant, and is easy to age. Suitable for making general mechanical parts, corrosion-resistant parts and insulating parts
PP rod: It is named Polypropylene polymer. The monomer is propylene CH2=CH-CH3. Polypropylene was obtained through addition polymerization reaction. The chemical formula can be expressed as (C3H6) n, and the simple structural formula can be expressed as (-CH2-CH(CH3)-) n.
PP rod is a kind of semi-crystalline material. It is harder than PE and has a higher melting point. Because homopolymer PP is very brittle at temperatures above 0 ° C, many commercial PP materials are random copolymers with 1 to 4% ethylene or clip-on copolymers with higher ratios of ethylene content. Copolymer type PP materials have a lower thermal distortion temperature (100 ° C), low transparency, low gloss, low rigidity, but have a stronger impact strength. The strength of PP increased with the increase of ethylene content. The Vicat softening temperature of PP was 150℃. Due to the high crystallinity, the surface stiffness and scratch resistance of this material are good. There is no environmental stress cracking problem in PP.
Applications: Drinking water and sewage pipes, seals, spraying carriers, corrosion resistant tanks, drums, acid and alkali resistant industry, waste water, exhaust gas discharge equipment, washing tower, clean room, semiconductor factory and related industrial equipment and machinery, food machinery and cutting board, plating process, etc.
Color: White, grey
Size: 10-500mm*1000/2000mm
Guangzhou Yayan Plastic Products Co., LTD Stock supply: PEEK board/rod, PPS board/rod, PVDF board/rod, PTFE board/rod, PSU board/rod, PEI board/rod, PI board/rod, PAI board/rod, PPO board / rod, PBT board/rod, CPVC board/rod, UPE board/rod, PETP board/rod, PC board/rod, POM board/rod, ABS board/rod, PMMA board/rod, PP board/rod, PE board / bar, imported PU board/bar, German PES board/bar, domestic PVC board/bar, Swiss engineering PBI board/bar, German PA nylon series board/bar/sheet, MC nylon series board. Insulation materials: Taiwan red, black board, cold drawing board, phenolic laminated cloth board, heat insulation board, epoxy glass fiber board, epoxy board (FR-4) asbestos board, etc. Anti-static products: anti-static POM board/bar, anti-static organic board, anti-static PC board. Anti-static PVC plate/bar, anti-static nylon plate/bar synthetic SLATE and so on.
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Features: Low density, heat resistance, no deformation, high stiffness, high surface strength, good chemical stability, excellent electrical performance, non-toxic and harmless, uniform color, smooth surface, smooth, easy installation and maintenance, long service life, easy processing, solid welding and so on.