相關標簽：臺灣昆仲 TPU、美國Visual TPU、印度Technovinyl TPU塑膠原材料、醫用級 TPU、Good/Compression TPU、可更新資源良好 TPU塑膠原材料
TPU的特性，用途和加工技術：
1.性能TPU：熱塑性聚氨酯彈性體的縮寫，是一種PU系列。其產品的外觀分為兩類：原色（介于透明的黃色和不透明之間）和透明的顆粒。根據化學成分，分為聚酯型和聚醚型兩種，還有沖擊改性型和食品接觸型等等級。TPU具有各種優異的性能。例如，它具有良好的綜合機械性能，優異的抗水解和微生物侵蝕性能，良好的抗油脂，耐熱，低溫和化學性能。特別是其耐磨性優異，硬度范圍寬，柔韌性好。它具有高硬度和高彈性，這是其他塑料和橡膠所沒有的。
2.用途。薄膜和片材（TPU具有良好的耐磨性，耐穿刺性，抗撕裂性，彈性，附著力）（TPU薄膜用于防寒，保暖，防水性能好等特征的冬季服裝和鞋類）。2.管材（TPU伸長率高，具有良好的耐水解和抗微生物性，耐油性，機械性能優異，例如防水管的襯里，用于油管的氣動軟管等）3.鞋底，鞋等鞋材（TPU具有出色的耐磨性，耐刮擦性，耐穿刺性，縱向彎曲強度和低溫沖擊強度，并且其抗撕裂性和抗裂紋擴展性是所有塑料中最好的，例如滑冰，滑雪靴，運動鞋，4.電線，電纜，光纜護套（TPU具有良好的耐磨性，耐環境性，耐候性，耐腐蝕性，絕緣性）n，彈性和低溫柔韌性等）5。拉鏈，高檔塑料表帶，表殼，潛水表，禮品表等系列（TPU高彈性，耐折性，耐水性，舒適感等））6。機械產品及其他應用（例如汽車零件，機械軸承，滾筒，傳送帶，橡膠和塑料篩網，工業軟管，墊圈，密封圈，游泳鏡，沖浪板，皮帶，動物標牌，電氣組件，涂料，膠粘劑，纖維等）
3，加工工藝可以通過注射，擠壓，吹塑等加工方法來生產。擠出成型，注射成型是TPU廣泛使用的加工方法。擠出和注射成型的熔體溫度范圍寬，通常在180到245攝氏度之間，增塑效果好，熔體均勻，易于成型和加工。它適用于所有塑料生產和加工過程。
塑膠在線一站式原料供應，為您解答TPU有哪些特性、用途及其加工工藝等各種TPU相關問題，提供更好的服務，更優惠的價格，更多TPU型號最新價格信息請來電獲取 。以上文獻若需轉載請備注出處：巴斯夫pbt //shanglikaiguan.cn/
| 其它 其它 其它 | |
| 性能項目 | 試驗條件[狀態] | 測試方法 | 測試數據 | |
| 比重 | ASTM D-792 | 1.19 | ||
| 100%模量伸長率 | ASTM D-412（ASTM D-638） | 2.3 | MPa | |
| 洛氏硬度 | ASTM D-2240 | 70A | ||
| Brookfield Viscosity | 15% T.S.in 80:20 MEK:TOL | 250 | cps | |
| Adhesion to PET | Cast in cyclohexanone | TP-141 | 0.12 | KN/m |
| 極限伸長率 | ASTM D-412（ASTM D-638） | 630 | % | |
| 拉伸強度 | ASTM D-412（ASTM D-638） | 31.0 | MPa | |
| 300%模量伸長率 | ASTM D-412（ASTM D-638） | 3.8 | MPa | |
| Brookfield Viscosity | 15% T.S.in cyclohexanone | 1600 | cps | |
| Adhesion to PET | Cast in MEK | TP-141 | 0.11 | KN/m |
| 玻璃化轉變溫度 | DSC | -31 | ℃ | |
| T-peel,Aluminum Foil | ASTM D-1876-72 | 1.8 | KN/m | |
| Ring and Ball Softening Point | ASTM E-28-92 | 179 | ℃ | |
| Open Time | ASTM D-4497-94 | ＞300 | sec | |
| Melt Viscosity @ 204 C(400℃) | ASTM D-1084-88 | 92000 | cps | |
| Gradient Bar Tack Temperature | 91 | ℃ | ||
| T-peel,Mylar Film | ASTM D-1876-72 | 3.4 | KN/m | |
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