中國是大的橡膠消費(fèi)國和橡膠制品生產(chǎn)國，消耗近一半的橡膠。隨著中國工業(yè)的快速發(fā)展，橡膠消費(fèi)量快速增長，至2016年表觀消費(fèi)量（天然橡膠+合成橡膠）達(dá)1329.8萬噸，占總需求量的49%。
然而，傳統(tǒng)的橡膠制品生產(chǎn)加工中存在高能耗、高污染、低效率、難回收等問題，隨著行業(yè)競爭加劇，環(huán)保政策收緊，傳統(tǒng)橡膠行業(yè)高能耗、高污染、低效率、難以回收的問題已經(jīng)制約了其進(jìn)一步的發(fā)展。由于傳統(tǒng)橡膠的這些劣勢，TPE（Thermoplastic Elastomer）熱塑性彈性體就誕生了。
| 產(chǎn)品說明Product description | ||||||||
| ·EN6062AP-2以SEBS為主基材的高性能彈性體，易加工，耐黃變，耐化學(xué)溶劑性能非常出色。 ·EN6062AP-2is a kind of high performance elastomer material based on SEBS as main material which has excellent yellowing resistance and chemical solvent resistance properties.Also it is easily processed. | ||||||||
| 關(guān)鍵特性Key characteristic | ||||||||
| 1.表面啞，手感細(xì)膩柔軟Dumb surface，exquisite and soft touch. 2.可粘接PP It can be spliced with PP. 3.成型快、不粘模具Rapid molding，non-stick mold. 4.耐候性能好Excellent weather resistance.
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| 功能Function | ||||||||
| 產(chǎn)品應(yīng)用 Main application | 汽車用品 Automotive products | 手把Handlebar | ||||||
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| 運(yùn)動(dòng)器材Sports equipment | 玩具產(chǎn)品Toy products | ||||||
| 加工方法Processing method | 注塑成型Injection molding | |||||||
| 環(huán)保認(rèn)證 Environmental certification | ROHS | REACH | EN71-3 | |||||
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| PAHS | ASTM-F963 | Phthalate | |||||
| 顏色Color | 本色Natural | |||||||
| 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(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 | 1.19±0.02 | g/cm3 | ASTM D792 | 干燥溫度Drying temp 70℃ | ||||
| 硬度Hardness | 65±5 | shoreA | ASTM D2240 | 干燥時(shí)間Drying time 2Hours | ||||
| 拉伸強(qiáng)度Tensile strength | >3 | Mpa | ASTM D412 | 射嘴溫度Nozzle temp 190℃ | ||||
| 斷裂延伸Elongation at break | >350 | % | ASTM D412 | 螺筒一段溫度Screw 1 temp 180℃ | ||||
| 撕裂強(qiáng)度Tearing strength | >20 | Kn/m | ASTM D624 | 螺筒二段溫度Screw 2 temp 170℃ | ||||
| 熔融指數(shù)Melt index | >15 | g/10min | ASTM D1238 | 螺筒三段溫度Screw 3 temp 160℃ | ||||
| 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. | |||||||
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