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China, Chinese Good Styrene-Butadiene-Styrene Elastomer Sbs with Competitive Price1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic PolymerPlastic MasterbatchSbsThermoplastic Elastomer Rubber Sbs
Hebei Rongxintong Industrial Co., Ltd.
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Product Description Product DescriptionPolyamide resin, English name is polyamide, short for PA. Commonly known as Nylon, it is a general term for polymers containing amide groups in the backbone repeat unit of macromolecules. Among the five engineering plastics, it has the largest output, the largest variety and the widest use. The main varieties of nylon are nylon 6 and nylon 66, which occupy an absolutely dominant position. Nylon 6 is polycaprolactam, while nylon 66 is polyhexanediamine adipate, nylon 66 is L2 % harder than nylon 6; Followed by nylon 11, nylon 12, nylon 610, nylon 612, in addition to nylon 1010, nylon 46, nylon 7, nylon 9, nylon 13 Detailed Photos Product ParametersNO. ItemUnitGB/T 23615.1-2009PW-Technical specification Material Properties1Densityg/cm31.3±0.051.28-1.352Linear expansion coefficientK-1(2.3-3.5)×10-5(2.3-3.5)×10-53Vicat softening temperatureoC≥230oC≥233oC4Melting pointoC≥240≥2405Testing for tensile cracks-No cracksNo cracks6Shore hardness-80±580-857Impact strength(Unnotched)KJ/m2≥35≥388Tensile strength(longitudinal)MPa≥80a≥82a9Elasticity modulusMPa≥4500≥455010Elongation at break%≥2.5≥2.611Tensile strength(transverse)MPa≥70a≥70a12High temperature tensile strength(transverse)MPa≥45a≥47a13Low temperature tensile strength(transverse)MPa≥80a≥81a14Water resistance tensile strength(transverse)MPa≥35a≥35a15Aging resistance tensile strength(transverse)MPa≥50a≥50a Application Widely used in the manufacture of machinery, automobile, chemical and electrical equipment parts, such as gear, roller, pulley, roller shaft, pump impeller, fan blade, high pressure sealing, valve seat, gasket, bushing, all kinds of handle, support frame, wire package inner layer, etc. product display
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