China (Mainland)
Polypropylene
CAS NO.:9003-07-0
PP is a half to crystalline materials
By propylene polymerization and preparation of a thermoplastic resin
Non-toxic, tasteless, density is small, the strength, stiffness and hardness were superior to low pressure polyethylene heat-resistance, can be in 100 degrees or so. Good use electrical insulation and high impact, but not by humidity temperature time-varying crisp, and do not wear and aging. Suitable for making general machinery parts, corrosion resistant parts and insulation parts
Application
(1) film products: polypropylene film products transparent and luster, water vapor and air permeability of small, it is divided into blown film film, flow delay film (CPP), two-way stretch film (BOPP), etc.
(2) injection products: can be used for automobile, electrical, mechanical, instrumentation, radio, textile, national defense engineering fittings, daily necessities, turnover box, medical equipment, construction materials.
(3) extruded products: can do pipe, profile, monofilament, fishing ropes. You pack, strapping rope, sacks, fiber, composite coating, sheet, plank, etc. Hollow blow molding products various small vessel etc.
(4) other: low foaming, calcium, compound wood, plastic board laminates, synthetic paper, high foaming can make structure foam body.
Shenyang Kairui Chemical Co.,Ltd
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