TPR_TPR挤出料_TPR材料供应厂家 tpr材料 运动器材tpe热塑性弹性体 EN35A4-12
倍韧/BESTPERNE® EN35A4-12
热塑性弹性体Thermoplastic Elastomer
产品说明Product description |
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EN35A4-12是一款以SEBS为主基材的热塑性弹性体,成型快,好配色。 EN35A4-12 is a kind of thermoplastic elastomer material based on SEBS as main material.Also it has rapid molding and easy coloring properties.
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关键特性Key characteristic |
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1.手感柔软细腻,干爽,耐刮擦性好。Exquisite, soft and dry touch,good scratch resistance. 2.抗老化及耐腐蚀性优良。Excellent ageing resistance and corrosion resistance 3.可以包PP,PE It can be spliced with PP and PE |
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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 |
1.1±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 70℃ |
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硬度Hardness |
35±5 |
shoreA |
ASTM D2240 |
干燥时间Drying time 2Hours |
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拉伸强度Tensile strength |
>2 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 190℃ |
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断裂延伸Elongation at break |
>350 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 180℃ |
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撕裂强度Tearing strength |
>10 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 170℃ |
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熔融指数Melt index |
>30 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 160℃ |
TPR的特点
具备的良好的触感;
可调整的物性;
具备环保要求;
优良的耐候性、耐低温性(-60℃);
耐一般的化学品性及电气绝缘性,无须硫化即具有硫化橡胶的特性;
适合于注塑成型或挤出机加工成型;
边料、溢料可完全回收,降低成本加工时间短,生产效率高;
无毒、无臭、无伤害,可依据使用的要求,生产最适合的材料。



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