Product Description PP Polypropylene Granules Polypropylene, referred to as PP, is a polymer made of propylene by addition polymerization. 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, flammable, the melting point is 164~170ºC, it is softened at about 155ºC, and the use temperature range is -30 ~ 140ºC. It can resist the corrosion of acid, alkali, salt solution and a variety of organic solvents below 80ºC, and can decompose under high temperature and oxidation. Polypropylene is a thermoplastic synthetic resin with excellent properties. It is a colorless semi-transparent thermoplastic lightweight general purpose plastic with chemical resistance, heat resistance, electrical insulation, high strength mechanical properties and good high wear resistance. It is widely used in the production of clothing, blankets and other fiber products, medical equipment, automobiles, bicycles, parts, transportation pipes, chemical containers, etc., and is also used in food and medicine packaging Application Application: 1.Candle production like molding, dipping, drawing, extrusion/pressing. 2.Polishes to improve buff ability, to provide solvent binding and solvent retention properties. 3.Rubber and Tires as mould release agents, plasticizers and lubricants in rubber blends. 4.Cosmetics and Pharmacy to act as base component in various formulations. 5.Paper Coating formulations covering packaging of food and non food articls. 6.Hot Melt Adhesives as cost-competitive blend component. 7.Chemical Industry as processing agents, raw materials, components. PP Features 1. The relative density is small, only 0.89-0.91, which is one of the lightest varieties in plastics. 2, good mechanical properties, in addition to impact resistance, other mechanical properties are better than polyethylene, molding processing performance is good. 3. It has high heat resistance and the continuous use temperature can reach 110-120 °C. 4, good chemical properties, almost no water absorption, and does not react with most chemicals. 5, the texture is pure, non-toxic. 6, electrical insulation is good. Specification: Film Grade Item Test condition Test Method Value Unit Density ISO 1183 0.944-0.955 g/cm3 MFR 190°C/2.16kg ISO 1133 0.03-0.07 g/10min Tensile strength at yield ISO 527-2 22 MPa Elongation at break ISO 527-2 >350 % ESCR F50,50°C,100% ASTM D-1693A 1000 h VICAT ASTM D-1525 126 °C Blown Grade Item Test Condition Test Method Value Unit Density ISO 1183 0.950~0.955 g/cm MFR 190°C/2.16kg ISO 1133 1.7~2.5 g/10min Tensile strength at yield ISO 527-2 24 MPa Elongation at break ISO 527-2 >600 % Injection grade Item Test Condition Test Method Value Unit MFR 190°C/2.16kg ASTM D-1238 20 g/10min Density --- ASTM D-792 0.954 g/cm3 Tensile strength at yiled --- ASTM D-638 28 MPa Elongation at break --- ASTM D-638 250 % Impact tensile strength --- ASTM D-1822 42 kJ/m2 ESCR ASTM D-1693 3 --- VACIT --- ASTM D-1525 127 °C Exhibition Packaging & Shipping 1.Packing: 25kg/bag, or per your requirement.18mt-20mt /20'FCL 2.Storage: The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air. 3.Transportation: During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited. During transportation, the product should not be exposed to s