Polypropylene raw material 1102k

The properties of polypropylene 1102K can be reduced to 0.7% by adding 30% glass fiber. Both homopolymer and copolymer PP materials have excellent moisture absorption, acid and alkali corrosion resistance, and solubility resistance. However, it has no resistance to aromatic hydrocarbon (such as benzene) solvents, chlorinated hydrocarbon solvents, etc. PP does not have oxidation resistance at high temperatures like PE. General industrial glass fiber reinforced polypropylene contains 10-30% fiber. Because it contains glass fiber, it has good heat resistance and dimensional stability. Reinforced polypropylene is mainly used in the manufacture of various mechanical parts, mainly including car fans, air-conditioning fans, and water purifier filter bottles. It can be used in the electrical industry to replace ABS and HIPS for various home appliances. It is widely used in refrigerator top covers and air-conditioning bases.，etc.