PP Plastic Raw Material PP Plastic Raw Material PP Plastic Raw Material
Product Description
PP plastic raw material, chemical name: polypropylene, characteristics: small density, strength and stiffness, hardness and heat resistance are better than low pressure polyethylene, can be used in about 100 degrees. It has good electrical properties and high frequency insulation and is not affected by humidity, but it is brittle, not wear-resistant and easy to age at low temperature. It is suitable for making general mechanical parts, corrosion resistant parts and insulating parts
PP rod: English name Polypropylene, is a high polymer, monomer is propylene CH2=CH-CH3, through the addition of polymerization reaction to obtain Polypropylene, the chemical formula can be expressed as (C3H6) N, the structural formula can be expressed as [-CH2-CH(CH3)-] N.
PP rod is a semi-crystalline material. It is stiffer than PE and has a higher melting point. Since homopymer type PP is very brittle at temperatures above 0 ° C, many commercial PP materials are irregular copolymers with 1 to 4% ethylene or clamp copolymers with higher ethylene content. Copolymer type PP material has lower thermal distortion temperature (100℃), low transparency, low gloss, low rigidity, but has stronger impact strength. The strength of PP increased with increasing ethylene content. The Vicat softening temperature of PP is 150 ° C. Due to the high crystallinity, the surface stiffness and scratch resistance characteristics of this material are very good. PP does not have the problem of environmental stress cracking.
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 surface, easy installation and maintenance, long service life, easy processing, strong welding and other characteristics.
Applications: drinking water sewage pipes, seals, spray carriers, corrosion resistant tanks, buckets, acid and alkali resistant industries, waste water, waste gas discharge equipment, washing towers, clean rooms, semiconductor plants and related industry equipment and machinery, food machinery and cutting plate, electroplating process, etc.
Color: White, gray
Size: 10-500 – mm * 1000/2000 mm
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 / bar, PBT board/bar, CPVC board/bar, UPE board/bar, PETP board/bar, PC board/bar, POM board/bar, ABS board/bar, PMMA board/bar, PP board/bar, 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/piece, MC nylon series board. Insulation materials: Taiwan red, black electric board, cold stamping board, phenolic laminated cloth bar board, heat insulation board, epoxy glass fiber bar 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 board/bar, anti static nylon board/bar synthetic SLATE and so on.
