博罗TPR厂家_TPR_TPR原材料价格 tpr材料 箱包轮子
TPE在汽车零部件上的应用举例
1、汽车防护套
使用橡胶以前多为SBR、CR、现已大部分改为EPDM。近来,SBS等TPE又成为取代物。
2、脚踏板挡泥板垫板
汽车驾驶室内的脚踏板、前后车桥的挡泥板、行李箱底的垫板等。以前使用橡胶为NR、SBR,现在更多地为TPE的SBS。它们大多制成同使用部位形状相同的彩色花纹板状,成为专用的产品。
3、热塑性弹性体(TPE)管材
可再生循环利用的热塑弹性体管材如净气管、燃油管护层
倍韧/BESTPERNE® ES48D-13
热塑性弹性体Thermoplastic Elastomer
产品说明Product description |
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·ES48D-13是一款高分子高透明材料,具有优异的耐刮擦效果,止滑,回弹性好。 ·ES48D-13 is a kind of high transparent polymer material which has excellent scratch resistance,high resilience and non-slip performance. |
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关键特性Key characteristic |
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1.极好的耐候性,耐老化性能Excellent weather resistance and ageing resistance. 2.粘接强度非常高,可粘接材质:PP、PE Very high bonding strength,adhesive materials:PP、PE. 3.成型快、不粘模具Rapid molding,non-stick mold. 4.表面亮,手感舒适Bright surface,comfortable touch. |
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功能Function |
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产品应用 Main application |
玩具产品Toy products |
电子产品Electrical products |
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体育器材Sports equipment |
医疗产品Medical 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 |
透明Transparent |
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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,12个月Ventilated dry at normal temperature,about 12 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 |
0.9±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 60℃ |
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硬度Hardness |
45±5 |
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 220℃ |
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断裂延伸Elongation at break |
>450 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 210℃ |
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撕裂强度Tearing strength |
﹥16 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 200℃ |
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熔融指数Melt index |
﹥3 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 180℃ |



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