TPE材料在其他制品及領域的應用
這些重要的優勢使得TPE材料生產出的瑜伽拉力帶在使用后不會對人體產生過敏反應，因為TPE材料不像乳膠材料那樣含有蛋白質成分，TPE是無毒無味，環保性能*的材料。
除此之外，TPE材料在一次性，健身拉力管，涂覆面料，門窗密封條以及伸縮水管等方面都是見的應用，隨著TPE技術不斷的發展與成熟，TPE材料的應用逐漸取代EPDM以及PVC的市場地位，TPE必將成為行業的主導。
倍韌/BESTPERNE® ES7501E
熱塑性彈性體Thermoplastic Elastomer
| 產品說明Product description | ||||||||
| ·ES7501E是一款的透明材料，具有優異的耐刮擦，耐候性和特別舒適的手感。易成型。 ES7501Eis a high-end transparent material, has excellent scratch resistance, weatherability and comfortable feel. Easy molding. | ||||||||
| 關鍵特性Key characteristic | ||||||||
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| 功能Function | ||||||||
| 產品應用 main application | 1運動器材Exercise | 3電子產品Electrical products | ||||||
| 2汽車用品Automotive products | 4玩具產品Toy products | |||||||
| 加工方法Processing method | 注塑、擠出成型Injection molding and extrusion molding | |||||||
| 環保認證 Environmental certification | ROHS | REACH | EN71-3 | |||||
| PAHS | ASTM-F963 | Phthalate | ||||||
| 顏色Color | 透明Transparent; | |||||||
| 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 | 結果Result | 單位Unit | 方法Method | 成型條件Molding condition | ||||
| 比重Specific gravity | 0.9±0.02 | g/cm3 | ASTM D792 | 干燥溫度Drying temp 70℃ | ||||
| 硬度Hardness | 75±5 | shoreA | ASTM D2240 | 干燥時間Drying time 2Hours | ||||
| 拉伸強度Tensile strength | >7 | Mpa | ASTM D412 | 射嘴溫度Nozzle temp 200℃ | ||||
| 斷裂延伸Elongation at break | >500 | % | ASTM D412 | 螺筒一段溫度Screw 1 temp 190℃ | ||||
| 撕裂強度Tearing strength | >35 | Kn/m | ASTM D624 | 螺筒二段溫度Screw 2 temp 180℃ | ||||
| 熔融指數Melt index | <25 | g/10min | ASTM D1238 | 螺筒三段溫度Screw 3 temp 170℃ | ||||
| 注意事項Matters need attention | ||||||||
| 清洗料管 Purge compound | 需使用PP或 PE清洗干凈機臺螺桿，且把機臺射嘴清除干凈please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean | |||||||
| 著色 Coloring
| 請選擇以PE或EVA為基材之色母，切勿使用以PVC為基材者。另外加工時請采用較高的螺桿轉速和較高的背壓，才能讓著色劑達到較好的分散效果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20%。 Consistent regrind usage of up to 20% is permissible | |||||||
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