Product Description Polypropylene 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, with a melting point of 189&ordm;C, softening at about 155&ordm;C, and the use temperature range is -30~140&ordm;C . It is resistant to corrosion by acids, alkalis, salt solutions and a variety of organic solvents below 80&deg;C, and can be decomposed under high temperature and oxidation. Detailed Photos Product Parameters Number Project Unit H40S Test value Test Methods 1 Melt mass-flow rate(MFR) Nominal value g/10min 37 37.3 GB/T 3862 Deviation &plusmn;37 2 Isotactic index % >=96.0 97.51 GB/T 2412 3 Particle appearance Color grain Pc/kg <=5 0 SH/T 1541-2006 Black grain Pc/kg 0 0 Large and small grains g/kg <=100 0.1 Snake skin grains and trailing grains Pc/kg report 25 4 Impurities and others Pc/kg no no SH/T 1541-2006 5 Ash % <=0.030 0.014 GB/T 9345.1 6 Tensile properties Tensile modulus of elasticity(Et) MPa >=1200 1250 GB/T 1040 Tensile yield stress(&sigma; y) MPa >=30.0 30.9 Tensile stress atbreak(&sigma; B) MPa >=8.0 20.7 Nominal tensile strain at break(&#949; tB) % >=200 566 Test conclusion Qualified Application 1.Fiber ( Carpet, Textils, Upholstery, etc.) 2.Film ( shopping bags, casting film, multilayer film, etc.) 3.Blow Molding ( Medical & Cosmetic container, Lubricant & Paint container, etc) 4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.) 5.Injection Molding ( Automotive, Electronic, Construction, House wares, Furniture,Toys, etc.) Packaging & Shipping 25kg/ carton or 25kg/bag, or per your requirement 25kgs net weight in PP woven or PE plastic bag about 20 tons for 20" container Certifications Company Profile Hebei Hangao Chemical Co.,Ltd. company has been engaged in plastic raw material production since 2020. The company is located in Shijiazhuang City, Hebei Province, China, covers an area of 800 mu, and has more than 5,000 employees. The main products are carbon black, base material, modifier (pvc, PP, pa6, pa66, pbt, abs), filling base material, flame retardant, antioxidant, flexible agent, plasticizer and other plastic raw materials (ldpe, hdpe, lldpe, pvc, pva, pbt, eva abs, eps, gpps, hips, pc Pet, etc.). After years of efforts and development, we have reached a certain scale with a technical service team to provide users with quality and professional services FAQ 1.We are able to provide customized service based on your requirements. 2. Competitive prices - directly from factory to customer. 3.Advanced equipments for testing and manufacturing. 4.Professional and good after-sale service 5. Free sample for testing