TPR_优质TPR原料厂家_TPR属于橡胶 tpr材料 运动器材
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产品说明Product description |
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·ER3033A-W是一款SEBS与SBS复合改性材料，具有极好的回弹性与耐刮擦性。 ·ER3033A-W is a kind of composite modified material with SEBS and SBS which has excellent resilience and good scratch resistance properties. |
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关键特性Key characteristic |
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1.表面亮，手感柔软干爽Bright surface，dry and soft touch. 2.模量高，不易变形High modulus，not easy to deformation. 3.耐候性佳Excellent weather resistance. 4.回弹性好High resilience. |
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功能Function |
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产品应用 Main application |
玩具产品Toy products |
橡皮筋Rubber band |
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运动器材Sports equipment |
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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 |
1.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 60℃ |
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硬度Hardness |
30-32A |
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 |
564 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 180℃ |
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撕裂强度Tearing strength |
15 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 170℃ |
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熔融指数Melt index |
24/2.16kg 190℃ |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 160℃ |
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