倍韧/BESTPERNE® TST00B-3 热塑性弹性体Thermoplastic Elastomer 产品说明Product description ·TST00B-3是一款超软透明的热塑性透明弹性体· ·TST00B-3 is a super soft transparent transparent thermoplastic elastomer 关键特性Key characteristic 1.表面微亮，手感细腻柔软a little bright on the surface，exquisite and soft touch 2.好成型。easy molding 3.延伸率佳。excellent elongation 功能Function 产品应用 Main application 玩具产品Toy products 成人用品Adult supplies     加工方法Processing method 注塑成型Injection molding 环保认证 Environmental certification ROHS REACH EN71-3 PAHS ASTM-F963 Phthalate 颜色Color 透明Transparent 气味Smell 少许树脂味A little resin smell 外型Appearance 圆球形小颗粒Cylindrical particle，about 3mm×1.5mm 储藏期Storage period 常温下通风干燥，24个月Ventilated dry at normal temperature，about 24 months 包装方式Packaging method 25公斤/袋 25kg/bag 物理性能Physical properties 结果Result 单位Unit 方法Method 成型条件Molding condition 比重Specific gravity 0.845±0.02 g/cm3 ASTM D792 干燥温度Drying temp       硬度Hardness 3±3 shoreC ASTM D2240 干燥时间Drying time      拉伸强度Tensile strength >0.5 Mpa ASTM D412 射嘴温度Nozzle temp      170℃ 断裂延伸Elongation at break >500 % ASTM D412 螺筒一段温度Screw 1 temp 160℃ 撕裂强度Tearing strength >5 Kn/m ASTM D624 螺筒二段温度Screw 2 temp 150℃ 熔融指数Melt index >35 g/10min ASTM D1238 螺筒三段温度Screw 3 temp 150℃