东莞TPR厂家,宠物用品TPR,TPR价格走势TPR成品 EN90A-01
倍韧/BESTPERNE® EN90A-01
热塑性弹性体Thermoplastic Elastomer
产品说明Product description |
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EN90A-01是一款以SEBS为主基材的热塑性弹性体,成型快,好配色。 EN90A-01is 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 |
1.06±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 70℃ |
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硬度Hardness |
90±3 |
shoreA |
ASTM D2240 |
干燥时间Drying time 2Hours |
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拉伸强度Tensile strength |
>6 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 200℃ |
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断裂延伸Elongation at break |
>400 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 190℃ |
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撕裂强度Tearing strength |
>40 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 180℃ |
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熔融指数Melt index |
>6 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 170℃ |
TPE-热塑性弹性体是一种具有橡胶的高弹性,高强度,高回弹性的新型材料。TPE材质触感柔软,耐候性好,不含增塑剂,是一种环保无毒的材料,其材料原成本价格远远高于PVC,广泛使用在与人体接触的日用品中。
PVC-聚氯乙烯,是一种有毒的含氯树脂。加工时添加了增塑剂,增塑剂的含量越大,材料越柔软,广泛的用于建材,人造皮革中,价格低廉,所以在低端市场具有强大优势。聚氯乙烯塑料制品在较高温度下,如50℃左右就会慢慢地分解出氯化氢气体,这种气体对人体有害。
TPE与PVC相比,TPE更耐高温和低温、有更好的弹性,硬度范围广,以及舒适的手感,具有良好的抗紫外线、耐候性、耐高温,长期用于户外。近年来环保呼声越来越高,所以在很多领域节能环保的热塑性弹性体TPE开始取代PVC。



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