PP (polypropylene # pleated plastic | soft) / F800E / Shanghai petrochemical raw materials specification level description of special exterior color cast film qualities of cylindrical particles of the material mainly used for various purposes cast film production. Remarks polymer types: random copolymers, processing methods: flat film extrusion. Products with good strength, wear resistance, impact resistance and other properties, has good resistance to stress cracking, excellent chemical stability and insulation, and sealing temperature ternary random copolymer polypropylene, transparency and other properties than the binary-free Better regulation copolymer. Raw technical data Performance Project test conditions [state] test data units Basic properties of melt flow rate ASTM D-1238 8.0 ± 2.5 g / 10min physical properties of haze (1mm) ASTM D-1003 ≤2.0% Gloss ASTM D-2457 ≥86% Mechanical properties Tensile yield strength ISO 8256-2004 ≥25.0 MPa Flexural Modulus ASTM D-790 ≥0.82 GPa Izod impact strength 23 ℃ ≥17.6 J / m friction coefficient ASTM D-1894 ≤0.8% Izod impact strength (V-notch) 23 ℃ 29.4 J / m Other properties ≤4 ash yellow index ≤0.03% fisheye 0.4mm 11-20 months / 1520cm2 cleanliness 6-10 min / kg fisheye 0.8mm 1.1-3.0 months / 1520cm2