供应:TPU塑胶原料 385SX 德国拜耳
TPU德国拜耳 8792A.8798A,3685AU,385.390.460.481.5377A.6386A.790385S.250.786.192.260.285.255 .
2590A.2790A.3055D.345X.355.365X.
3385.345.3491A.359.365.8792A.8798A。3685AU 372X.385ASX.385SX.786E.487.786E.85784.8792.9370AU.9380A.9665DU.3660DU.588E.64D.
8586.9095AU.8590.8659.9392AU.9386A.9662DU.95A.9662DU.B90A.DP9370A.B95A.1485A.
3790.6590.DP6386A.DP85085A.U-95A.UH-64D20.8785.89785.9380.64D ,255,3055D,345X,355,359X,365X,372X,385ASX,385SX,487,85784,9370AU,9380A,9665DU,150,3660DU,588E,8586,8590,8659,9095AU,9386A,9392AU,95A,9659DU,9662DU,B90A,B95A,DP83082A,DP9370A,1485A,3790,6590,DP6386A,DP85085A,U-95A,8785,89785,9380
8586.9095AU.8590.8659.9392AU.9386A.9662DU.95A.9662DU.B90A.DP9370A.B95A.1485A.
3790.6590.DP6386A.DP85085A.U-95A.UH-64D20.8785.89785.9380.64D ,255,3055D,345X,355,359X,365X,372X,385ASX,385SX,487,85784,9370AU,9380A,9665DU,150,3660DU,588E,8586,8590,8659,9095AU,9386A,9392AU,95A,9659DU,9662DU,B90A,B95A,DP83082A,DP9370A,1485A,3790,6590,DP6386A,DP85085A,U-95A,8785,89785,9380
TPU概述:聚氨酯热塑性弹性体又称热塑性聚氨酯橡胶,简称TPU,是一种(AB)n型嵌段线形聚合物,A为高分子量(1000-6000)的聚酯或聚醚,B为含2-12直链碳原子的二醇,AB连段接化学结构是用二异氰酸酯,通常是用二苯甲烷二异氰酸酯(MDI)连。
TPU德国拜耳有良好的外观质感,触感温和,容易着色,色调均匀,稳定;可调整物性,提供广阔的产品设计空间;力学性能可比硫化橡胶,但无需硫化交联;硬度范围宽阔,耐拉伸性能优异,抗张强度最高可达十几个Mpa,断裂生长率最高可达十倍以上;长期耐温可超70℃,低温环境性能良好,在-60℃温度下仍能保持良好的绕曲性;良好的电绝缘性及耐电压特性;具有突出的防滑性能,耐磨性和耐候性能。
联系电话 13650025009
联系人 龙先生
联系电话 13650025009
联系人 龙先生