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牌号简介About
热塑性聚酯聚氨酯弹性体具有优异的机械性能、优异的耐磨性、良好的阻尼和弹性性能以及优异的撕裂强度。典型应用：鞋底、顶件、管子、技术零件，如脚轮轮胎。 Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties, outstanding wear resistance, good damping and resilience performance and excellent tear strength. Typical applications Shoe soles, top pieces, tubes, technical parts e.g. castor tyres.

牌号简介About

热塑性聚酯聚氨酯弹性体具有优异的机械性能、优异的耐磨性、良好的阻尼和弹性性能以及优异的撕裂强度。典型应用：鞋底、顶件、管子、技术零件，如脚轮轮胎。 Thermoplastic Polyester Polyurethane Elastomers with excellent mechanical properties, outstanding wear resistance, good damping and resilience performance and excellent tear strength. Typical applications Shoe soles, top pieces, tubes, technical parts e.g. castor tyres.

产品描述Product Description

厂家：德国巴斯夫BASF Polyurethanes GmbH

类别：TPU-酯TPU-酯

用途：鞋类;管件;

加工条件：注射成型Injection Molding

性能特点：耐磨; 机械强度好-撕裂; 有弹性;Elastic,Good tear strength,Good wear resistance

技术参数Technical Data
物理性能	额定值Nominal Value	单位Units	测试方法Test Method
密度Density	1.24	g/cm3	ISO 1183/A
机械性能	额定值Nominal Value	单位Units	测试方法Test Method
邵氏硬度Durometer Hardness			ISO 7619
邵氏 A，3 秒Shore A, 3 sec	96		ISO 7619
邵氏 D，3 秒Shore D, 3 sec	48		ISO 7619
磨损量Abrasion Loss	30.0	mm3	ISO 4649-A
弹性体	额定值Nominal Value	单位Units	测试方法Test Method
拉伸强度拉伸强度
屈服屈服	50.0	MPa	DIN 53504
300% 应变300%应变	20.0	MPa	DIN 53504
20% 应变20% Strain	8.00	MPa	DIN 53504
100% 应变100%应变	11.0	MPa	DIN 53504
拉伸应变拉伸应变
断裂断裂	550	%	DIN 53504
撕裂强度Tear Strength 22	120	kN/m	ISO 34-1
压缩形变Compression Set			ISO 815
23℃，72 hr23°C, 72 hr	25	%	ISO 815
70℃，24 hr70°C, 24 hr	45	%	ISO 815
冲击性能	额定值Nominal Value	单位Units	测试方法Test Method
简支梁缺口冲击强度Charpy Notched Impact Strength			ISO 179
-30℃-30°C	14	kJ/m2	ISO 179
23℃23°C	No Break		ISO 179