TPU Desmopan® 9380A COVESTRO GERMANY

101

Properties:
Hydrolysis resistance
Antimicrobial
Flexibility at low temper
Usages:
Cable sheath
pipeline
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Technical Data Sheet

挤出	Test Condition	Test Method	Test Result
干燥温度			< 80 °C
熔体温度			195 到 215 °C

机械性能	Test Condition	Test Method	Test Result
拉伸应力 4	断裂, 23°C	DIN 53504	39.9 Mpa
	拉伸应力 4	10% 应变, 23°C	DIN 53504	1.40 Mpa
		拉伸应力 4	50% 应变, 23°C	DIN 53504	3.90 Mpa
			拉伸应力 4	100% 应变, 23°C	DIN 53504	5.20 Mpa
			拉伸应力 4	拉伸应力 4	300% 应变, 23°C	DIN 53504	9.40 Mpa
拉伸应变	断裂, 23°C	DIN 53504	590 %
Tensile Storage Modulus	-20°C	ISO 6721	73.0 Mpa
	Tensile Storage Modulus	20°C	ISO 6721	37.0 Mpa
	Tensile Storage Modulus	Tensile Storage Modulus	60°C	ISO 6721	30.0 Mpa
抗磨损性 5		ISO 4649	20.0 mm³

注射	Test Condition	Test Method	Test Result
干燥温度			< 80 °C
加工（熔体）温度			205 到 225 °C
模具温度			20 到 40 °C

硬度	Test Condition	Test Method	Test Result
肖氏硬度	邵氏 A, 1 秒, 23°C	ISO 7619	80
	肖氏硬度	邵氏 D, 1 秒, 23°C	ISO 7619	31
		肖氏硬度	邵氏 A, 3 sec	ISO 8683	80
		肖氏硬度	肖氏硬度	邵氏 D, 15 sec	ISO 8683	31

弹性体	Test Condition	Test Method	Test Result
撕裂强度	23°C	ISO 34-1	50 kN/m
压缩永久变形	23°C, 72 hr	ISO 815	25 %
	压缩永久变形	70°C, 24 hr 5	ISO 815	37 %
	压缩永久变形	压缩永久变形	70°C, 24 hr 7	ISO 815	25 %
Rebound Resilience		ISO 4662	50 %

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.

TPU Desmopan® 9380A COVESTRO GERMANY

Technical Data Sheet

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