TPU橡胶原料/长期供应TPU包胶塑胶原料 鞋底鞋垫
TPU 油墨具有光洁平滑的外观，良好的遮光性及耐醇、附着力强等特点，主要适用于TPU等塑胶的表面装饰。如手机、笔记本电脑、鞋、轿车皮椅、沙发、高级皮具、手提袋、充气娱乐TPU制品、雨伞、雨衣等
TPU油墨用于金属、玻璃上，附着率差，易掉漆。
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产品说明Product description |
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TU55ST3是一款聚氨酯改性材料，具有特殊的止滑性。 TU55ST3is a polyurethane modified material with a special skid resistance. |
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关键特性Key characteristic |
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1.表面哑，手感柔软. The surface is mute and soft. 2..成型快、不粘模具 .Rapid molding，non-stick mold. 3.阻尼效果优异. Damping effect is good. 4可粘接材质ABS .PC .TPU Adhesive material：ABS, PC，TPU. |
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功能Function |
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产品应用 Main application |
手机保护套Phone protective cover |
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仪器外壳Instrument shell |
电子器件粘胶配件Electronic plastic accessories |
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加工方法Processing method |
注塑、挤出成型Injection and extrusion 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 |
1.08±0.02 |
g/cm3 |
ASTM D792 |
干燥温度Drying temp 90 ℃ |
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硬度Hardness |
47±3 |
shoreA |
ASTM D2240 |
干燥时间Drying time 2h |
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拉伸强度Tensile strength |
>6 |
Mpa |
ASTM D412 |
射嘴温度Nozzle temp 180℃ |
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断裂延伸Elongation at break |
>550 |
% |
ASTM D412 |
螺筒一段温度Screw 1 temp 170℃ |
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撕裂强度Tearing strength |
>22 |
Kn/m |
ASTM D624 |
螺筒二段温度Screw 2 temp 160℃ |
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熔融指数Melt index |
>15 |
g/10min |
ASTM D1238 |
螺筒三段温度Screw 3 temp 160℃ |
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