PP Granules Virgin Injection Grade Plastic Raw Material PP Polypropylene Price¹

Product Description PP Granules Virgin Injection Grade Plastic Raw Material PP Polypropylene PricePolypropylene is a polymer obtained by addition polymerization-of-propylene. It is a white waxy material with a transparent and light appearance. The chemical formula is (C3H6)n, the density is 0.89~0.91g/cm3, it is flammable, the melting point is 189°C, and it softens at about 155°C. The operating temperature range is -30~140°C. It is resistant to corrosion by acid, alkali, salt solution and various organic solvents below 80 °C, and can be decomposed under high temperature and oxidation. Polypropylene is widely used in the production of clothing, blankets and other fiber products, medical equipment, automobiles, bicycles, parts, transportation pipelines, chemical containers, etc., and also used in food and drug packaging. ItemIndexTestTest MethodBlack Pellet, Pcs/kg00SH/T 1541-2006Colored Pellet, Pcs/kg≤50SH/T 1541-2006Large And Small Pellet, Pcs/kg≤1001.8SH/T 1541-2006MFR, g/10min17.0±3.017.8GB/T 3682.1-2018Isotactic Index, %≥95.096.5GB/T 2412-2008Ash,%(m/m)≤0.0300.021GB/T 9345.1-2008Tensile Yield Stress, Mpa≥30.034.9GB/T 9345.1-2008Flexural Modulus(Ef), Mpa≥1000.01510.0GB/T 9345.1-2008Charpy Impact Strenght(acA 23oC) KJ/m2≥1.52.0GB/T 1043.1-2008Moulding Shrinkage(SM):SMp%Field measurde1.0GB/T 17037.4-2003Moulding Shrinkage(SM):SMn%Field measurde1.0GB/T 17037.4-2003Blank Below   

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