PP plastic raw materials, chemical name: polypropylene, the density is small, the strength stiffness, hardness heat resistance is better than low pressure polyethylene, can be in use around 100 degrees. Has good performance and high frequency insulation from humidity effect, but low temperature time-varying brittle, is not able to bear or endure die aging. Appearance shape: nature, cylindrical particle is white translucent, waxy, Physical nature, non-toxic, tasteless, combustion flame under when huang LAN, a small amount of black smoke, molten drop, paraffin smell. Suitable for making general machinery parts, corrosion resistant parts and insulating parts, in the five general resin (PP plastic raw materials, PE plastic raw materials, GPPS plastic raw materials, HIPS plastic raw material, ABS plastic raw material), the production line in the second.
Product Details
Heat stabilized polypropylene reinforced with 30 weight percent long
glass fibers. The fibers are chemically coupled to the polypropylene
matrix. The pellets are cylindrical and normally as well as the
embedded fibers 10 mm long.
Parts molded of CELSTRAN have outstanding mechanical properties such
as high strength and stiffness combined with high heat deflection.
The notched impact strength is increased at elevated and low
temperatures due to the fiber skeleton built in the parts. The long
fiber reinforcement reduces creep significantly.
The very isotropic shrinkage in the molded parts minimizes the
warpage.
Complex parts can be manufactured with high reproducibility by
injection molding.
Application field: Functionial/structural parts for automotive
Application
Electronic appliances: dishwasher door mat, drying machine ventilation tube, washing machine frame and machine cover, door mat, large sorting box, lawn and garden grass machine, water spray, battery, thin wall and other products; Automobile industry: mainly used metal additive polypropylene: fender, ventilation tube, fan, automobile bumper, instrument panel, etc.; Polypropylene is also used in knitting products, can be used as woven bag, packing line, weaving belt, cord, carpet backing, etc.
