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PP均聚物和共聚物

03-23 23:21:28  来源:  作者:

PP均聚物和共聚物

Thanks for your replied us, We require Polypropylene Impact Co polymer Resin & General Purpose Polypropylene Homo polymer Resin,our require MFR and Tensile as below in bold,our usage details are as attached, our monthly requirement min 200 and max 400mt, but for starting introduction order start from 25 - 50 mtn only, after confidence and results of product well order on max basis, we want long term business for short term we not believe our payments terms on L/C basis because we not believe any business via t.t kindly sent us your specification asap ? Specification requires are as below: ? Polypropylene Homopolymer ASTM and ISO Properties Physical Value Unit ASTM Test Density 0.903 g/cm³ D792 Melt Volume-Flow Rate (MFR) (230癈/2.16 kg) 2.0 g/10 min D1238 Tensile yield strength @ 50 mm/min 377 kg/cm² D638 Tensile yield elongation 14 % D638 Flexural modulus (1% secant)@1.3 mm/min 13260 kg/cm² D790A Notched Izod impact strength @23癈 4.4 kg-cm/cm D256 Hardness, Rockwell (R scale) 94 D785 Deflection temperature @ 0.455MPa (4.64kg/cm²) 104 癈 D648 Vicat softening temperature 152 癈 D1525B Melting temperature DSC, 10 C/min, 2nd heat 163 癈 D3418 Notes:* Polypropylene tested per ASTM D4101. ----------------------------------------------------------------------------------------------------- Polypropylene Impact Copolymer ASTM and ISO Properties Physical Value Unit ASTM Test MFR (230癈/2.16 kg) 1.8 g/10 min D1238 Density 0.901 g/cm³ D1505 Water Absorption (24 hr) 0.020 % D570 Tensile Strength (Yield) 26.5 MPa D638 Tensile Elongation (Yield) 12 % D638 Flexural Modulus (Procedure B) 1250 MPa D790 Notched Izod Impact (23 °C) 245 J/m D256A Rockwell Hardness (R-Scale) 75 D785 Deflection Temperature under Load (0.45 MPa, Unannealed) 98.0°C D648 Notes:*Polypropylene tested per ASTM D4101 Values shown are typical and are not to be considered as specifications. Conversion: 1 MPa = 10.2 kg/cm² (b) ASTM test methods are latest under the society’s current procedures. 1 kJ/m² = 0.01 kgf.cm/mm² Our payments terms very clean Transferable LC at sight or Non Transferable LC at sight only. Your quick reply highly appreciated, ? ? ? Awaiting for your reply ? Best Regards Shah S&P ENERGY SUPPLY CO., LTD. TEL # +66 886988780-781 FAX # +66 23746981 E-MAIL:qfspk@europe.com snpenergysupply@groupmail.com
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