TPV,TPV胶料厂家,抗菌TPV TPV材料
倍韧/BESTPERNE® EN50A-HL
热塑性弹性体Thermoplastic Elastomer
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产品说明Product description |
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·EN50A-HL是一款以SEBS为主基材的高性能弹性体，易加工，耐黄变，耐化学溶剂性能非常出色。 ·EN50A-HL is a kind of high performance thermoplastic elastomer based on SEBS as main material.Aslo it has excellent yellowing resistance and chemical solvent resistance properties.It is easy processing. |
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关键特性Key characteristic |
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1.表面哑，手感细腻柔软。Dumb surface, exquisite and soft touch 2.可粘接PP,强度非常高。Very high bonding strength, adhesive material：PP 3.成型快、不粘模具。Rapid molding,non-stick mold |
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功能Function |
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产品应用 Main application |
1 汽车用品 Automotive products |
3手把Handlebar |
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2 运动器材Sports equipment |
4玩具产品Toy products |
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加工方法Processing method |
注塑成型Injection molding |
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环保认证 Environmental certification |
ROHS |
REACH |
EN71-3 |
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PAHS |
ASTM-F963 |
Phthalate |
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颜色Color |
本色 Natural |
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气味Smell |
少许树脂味A little resin smell |
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外型Appearance |
圆球形小颗粒Cylindrical particle，about 3mm×1.5mm |
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储藏期Storage period |
常温下通风干燥，24个月Ventilated dry at normal temperature，about 24 months |
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包装方式Packaging method |
25公斤/袋 25kg/bag |
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物理性能Physical properties |
结果Result |
单位Unit |
方法Method |
成型条件Molding condition |
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比重Specific gravity |
1.03 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 70℃ |
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硬度Hardness |
48-50A |
shoreA |
ASTM D2240 |
干燥时间Drying time 2Hours |
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拉伸强度Tensile strength |
3 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 190℃ |
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断裂延伸Elongation at break |
450 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 190℃ |
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撕裂强度Tearing strength |
19.0 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 180℃ |
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熔融指数Melt index |
3.6/2.16kg 190℃ |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 180℃ |
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