TPR原料 注塑级 通过ISO9001认证 胶条片材
倍韧/BESTPERNE® EN70A-YC-2
热塑性弹性体Thermoplastic Elastomer
产品说明Product description |
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·EN70A-YC-2是一款高性能的高分子材料,可挤出成型,耐黄变,耐化学溶剂性能非常出色。 ·EN70A-YC-2 is a kind of high performance polymer material which has excellent yellowing resistance and chemical solvent resistance properties.Also it can be extrusion molding. |
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关键特性Key characteristic |
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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 |
1 注塑成型Injection molding 2 挤出成型 |
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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±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 70℃ |
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硬度Hardness |
70±5 |
shoreA |
ASTM D2240 |
干燥时间Drying time 2Hours |
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拉伸强度Tensile strength |
>4 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 200℃ |
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断裂延伸Elongation at break |
>320 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 200℃ |
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撕裂强度Tearing strength |
>18 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 190℃ |
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熔融指数Melt index |
>1 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 180℃ |
乳胶特点:
1、防螨防菌。因乳胶中的橡树蛋白能抑制病菌及过敏原潜伏,符合环保的要求,能抑制病菌、螨虫滋生,且无静电,散天然的乳香味,让深受气喘和过敏鼻炎和其他呼吸道系统病症困扰的人士受益。
2、天然乳胶枕头有几千个细小网状结构的排气孔,这些孔可以将人体排出的余热及潮气散出,可促进天然通风,,提供天然空调系统,使枕头里面的空气保持新鲜和健康。



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