ETPU ISOPLAST™ 202EZ ETPU Lubrizol Advanced Materials, Inc.

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Technical Data Sheet

物理性能	Test Condition	Test Method	Test Result
密度		ASTMD792	1.20 g/cm³
收缩率	MD	ASTMD955	0.40到0.60 %

机械性能	Test Condition	Test Method	Test Result
拉伸模量		ASTMD638	1800 MPa
抗张强度	Yield	ASTMD638	69.0 MPa
抗张强度	抗张强度	Break	ASTMD638	63.0 MPa
伸长率	Yield	ASTMD638	9.0 %
伸长率	伸长率	Break	ASTMD638	90 %
弯曲模量		ASTMD790	2200 MPa
弯曲强度		ASTMD790	90.0 MPa

热性能	Test Condition	Test Method	Test Result
悬壁梁缺口冲击强度	-40°C,3.20mm	ASTMD256	160 J/m
悬壁梁缺口冲击强度	悬壁梁缺口冲击强度	23°C,3.20mm	ASTMD256	530 J/m
装有测量仪表的落镖冲击	-29°C	ASTMD3763	34.0 J
装有测量仪表的落镖冲击	装有测量仪表的落镖冲击	23°C	ASTMD3763	45.0 J
热变形温度	0.45MPa,未退火	ASTMD648	127 °C
	热变形温度	0.45MPa,退火	ASTMD648	143 °C
		热变形温度	1.8MPa,未退火	ASTMD648	116 °C
		热变形温度	热变形温度	1.8MPa,退火	ASTMD648	138 °C
维卡软化温度		ASTMD1525	144 °C

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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