產(chǎn)品說明Product description |
· TVB65C-05是一款高性能高分子材料,以TPV和SEBS為主材的熱塑性彈性體。 · TVB65C-05 is a kind of high performance polymer material based on TPV and SEBS for thermoplastic elastomer. |
關(guān)鍵特性Key characteristic |
1.干爽,耐刮擦性好,表面啞面。dry touch ,dumb surface and good scratch resistance. 2.抗老化及耐腐蝕性優(yōu)良。excellent ageing resistance and corrosion resistance 3.可以包PP It can be spliced with PP. |
功能Function |
產(chǎn)品應(yīng)用 Main application | 1.汽車產(chǎn)品Automotive products | 2.醫(yī)療器材Medical device |
3.密封圈Sealing rings | 4.手柄grade handles |
加工方法Processing method | 注塑成型Injection molding |
環(huán)保認(rèn)證 Environmental certification | ROHS | REACH | EN71-3 |
PAHS | ASTM-F963 | Phthalate |
顏色Color | 黑色 Black |
氣味Smell | 少許樹脂味A little resin smell |
外型Appearance | 圓球形小顆粒Cylindrical particle,about 3mm×1.5mm |
儲藏期Storage period | 常溫下通風(fēng)干燥,24個月Ventilated dry at normal temperature,about 24 months |
包裝方式Packaging method | 25公斤/袋 25kg/bag |
物理性能Physical properties | 結(jié)果Result | 單位Unit | 方法Method | 成型條件Molding condition |
比重Specific gravity | 0.98±0.02 | g/cm3 | ASTM D792 | 干燥溫度Drying temp 70℃ |
硬度Hardness | 65±5 | shoreA | ASTM D2240 | 干燥時間Drying time 2Hours |
拉伸強度Tensile strength | >3 | Mpa | ASTM D412 | 射嘴溫度Nozzle temp 200℃ |
斷裂延伸Elongation at break | >200 | % | ASTM D412 | 螺筒一段溫度Screw 1 temp 190℃ |
撕裂強度Tearing strength | >16 | Kn/m | ASTM D624 | 螺筒二段溫度Screw 2 temp 180℃ |
熔融指數(shù)Melt index | >30 | g/10min | ASTM D1238 | 螺筒三段溫度Screw 3 temp 170℃ |
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