High raw material supply Samsung PPHJ730L crystalline polypropylene hardness of 105 degrees

Samsung Total PP HJ730L high crystalline polypropylene SAMSUNG TOTAL PETROCHEMICALS Co., Ltd. Product Description: Samsung Total PP HJ730L is a highly crystalline polypropylene products. It can be processed by injection molding, there are available in North America or the Asia-Pacific region. Samsung Total PP HJ730L applications include automotive, electrical / electronic applications, electrical appliances, hat / cap / stopper and food contact applications. Features include:????? High rigidity and high strength characteristics of high hardness crystal homopolymer High Hardness low modulus burnt phenomenon rigidity, high strength isophthalic high crystallinity homopolymer impact resistance,???????? Good? Good liquidity? scratch resistance? heat resistance, high? thermal stability for? application of electrical / electronic applications? electrical appliance? cover? automotive sector? automotive interior parts? car interior equipment? automotive exterior parts ? Automotive Exterior Trim Agency Ratings? FDA 21 CFR 177.1520 form? Pellets Processing Method? injection molding Nominal Value Unit Test Method Physical properties of density 0.910 g / cm3 ASTM D1505 melt flow rate (230 ° C / 2.16 kg) 5.0 g / 10 min ASTM D1238 Hardness Nominal Value Unit Test Method Rockwell Hardness (R-Scale) 105 ASTM D785 Mechanical Nominal Value Unit Test Method Tensile Strength (Yield) 6120 psi ASTM D638 Elongation (breaking) 200% ASTM D638 Bending modulus of 299000 psi ASTM D790 Impact Nominal Value Unit Test Method Notched Izod Impact Strength (73 ° F) 0.73 ft? lb / in ASTM D256 Thermal Nominal Value Unit Test Method Heat Deflection Temperature (66 psi, without annealing ) before 279 ° F ASTM D648 Optical Nominal Value Test Method Gloss 90 ASTM D2457 Injection Nominal Value Unit rear barrel temperature of 320 到 392 ° F barrel temperature of 392 到 central barrel section 464 ° F temperature 428 到 500 ° F mold temperature of 86.0 to 122 ° F temperature 14200 到 35600 psi injection pressure holding 11400 到 32700 psi Mission: high quality, low price and excellent service; business philosophy: quality, integrity first, service first; companies Spirit: specialty channels, professional team, professional services. Because "; price"; often floating, sometimes all offer a wide gap between the price of stalls fill only represent 1 or 0 bargain. Please your timely inquiry!