倍韌/BESTPERNE® TU8511
熱塑性彈性體Thermoplastic Elastomer
產(chǎn)品說(shuō)明Product description | ||||||||
· TU8511是一款聚氨酯材料,可以快速成型,不粘模具。 · TU8511 is a kind of polyurethane material which can be taken shape rapidly.Also it has excellent non-stick mold property.
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關(guān)鍵特性Key characteristic | ||||||||
1.高強(qiáng)度,高韌性high strength,high toughness 2.超高的耐磨性和回彈性excellent wear resistance and high resilience 3.成型速度快,不析出rapid molding and not easy to precipitate. | ||||||||
功能Function | ||||||||
產(chǎn)品應(yīng)用 Main application | 手機(jī)保護(hù)Phone protective cover | 電腦Computer | ||||||
儀器外殼Instrument shell | 電子器件粘膠配件Electronic plastic accessories | |||||||
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 | 透明Transparent | |||||||
氣味Smell | 少許樹(shù)脂味A little resin smell | |||||||
外型Appearance | 圓球形小顆粒Cylindrical particle,about 3mm×1.5mm | |||||||
儲(chǔ)藏期Storage period | 常溫下通風(fēng)干燥,24個(gè)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 | 1.2±0.03 | g/cm3 | ASTM D792 | 干燥溫度Drying temp 90℃ | ||||
硬度Hardness | 85±5 | shoreA | ASTM D2240 | 干燥時(shí)間Drying time 3Hours | ||||
拉伸強(qiáng)度Tensile strength | >24 | Mpa | ASTM D412 | 射嘴溫度Nozzle temp 190℃ | ||||
斷裂延伸Elongation at break | >500 | % | ASTM D412 | 螺筒一段溫度Screw 1 temp 180℃ | ||||
撕裂強(qiáng)度Tearing strength | >90 | Kn/m | ASTM D624 | 螺筒二段溫度Screw 2 temp 180℃ | ||||
熔融指數(shù)Melt index | >10 | g/10min | ASTM D1238 | 螺筒三段溫度Screw 3 temp 170℃ | ||||
注意事項(xiàng)Matters need attention | ||||||||
清洗料管 Purge compound | 需使用PP或 PE清洗干凈機(jī)臺(tái)螺桿,且把機(jī)臺(tái)射嘴徹底清除干凈please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean | |||||||
著色 Coloring
| 請(qǐng)選擇以PE或EVA為基材之色母,切勿使用以PVC為基材者。另外加工時(shí)請(qǐng)采用較高的螺桿轉(zhuǎn)速和較高的背壓,才能讓著色劑達(dá)到較好的分散效果Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed and backpressure and needed for better colorant dispersion | |||||||
回收 Recycling | 二次料(水口料)回收比率建議最多5%。 Consistent regrind usage of up to 5% is permissible |
以上數(shù)據(jù)為我公司測(cè)量之理論數(shù)據(jù)僅供參考,版權(quán)所有@惠州塑伯新材料有限公司The above data for the theory of the measurement data of our company, for your reference only. Copyright @ Huizhou SPP New Material Co., Ltd.
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