熱塑性TPE包膠料技術(shù)說明
Technical description of thermoplastic coating TPE
熱塑性TPE包膠料是一款硬度30A-95A可調(diào)，具有良好的耐候性，柔韌性耐低溫型，著色性和粘接性能的TPE包膠材料。可與PP、PE、PC、PA、AS、ABS、PBT、PMMA等塑料粘接包覆。材料通過ROHS環(huán)保測試，可回收循環(huán)使用。廣泛應(yīng)用于牙刷手柄、文具用品、廚房用品、運(yùn)動器材、清潔用具等工具握把和外殼包覆。
Thermoplastic coating TPE is a TPE coating material which can adjust hardness to 30A-95A. It has good weather resistance, flexibility, low temperature resistance, coloring and bonding properties. It can be bonded and coated with PP, PE, PC, PA, AS, ABS, PBT, PMMA and other plastics. It has passed ROHS environmental protection test and can be recycled. Widely used in toothbrush handle, stationery, kitchen supplies, sports equipment, cleaning appliances and other tool handles and shell coating.
測試項目 | 單位 | 測試方法 | 典型值 |
拉伸強(qiáng)度/Tensile Strength,25℃ | MPa | GB/T 528 | 3-13 |
斷裂伸長率/Elongation at Break,25℃ | % | GB/T 528 | 800-1100 |
邵氏硬度/Shore Hardness,25℃,3s | HA | GB/T 2411 | 30-95 |
懸臂梁沖擊強(qiáng)度/Izod notched impact strength,25℃ | KJ/m2 | GB/T 1843 | NB |
熔體流動速率/Melt flow rate,（200℃,2.16kg） | g/10min | GB/T 3682 | 1-6 |
密度/Density | g/cm3 | GB/T 1033 | 0.8-1.1 |
烘料干燥溫度/Drying Temperature | ℃ | - | 80-105 |
干燥時間/Drying Time | hr | - | 2-3 |
建議加工溫度/Recommended Processing Temperature | ℃ | - | 180-210 |
模具溫度/Mold Temperature | ℃ | - | 35-50 |
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