PUR-Ether//TDI L 42 CHEMTURU USA

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Datasheet

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Technical Data Sheet

Uncured Properties	Test Condition	Test Method	Test Result	Test Unit
Curing time	100°C		3.0	hr
elastomer	Test Condition	Test Method	Test Result	Test Unit
tensile strength	100%Strain,24°C2	ASTM D412	2.76	MPa
	tensile strength	100°C	ASTM D412	11.7	MPa
		tensile strength	24°C3	ASTM D412	17.9	MPa
		tensile strength	tensile strength	24°C2	ASTM D412	20.7	MPa
elongation	Break,100°C	ASTM D412	650	%
	elongation	Break,24°C2	ASTM D412	800	%
	elongation	elongation	Break,24°C3	ASTM D412	780	%
tear strength	Split4	ASTM D470	5.3	kN/m
	tear strength	Split3	ASTM D470	11	kN/m
	tear strength	tear strength	Split2	ASTM D470	12	kN/m
Permanent compression deformation	70°C,22hr	ASTM D395B	45	%
Shore hardness		ASTM D2632	70	%
tensile strength	300%Strain,100°C	ASTM D412	4.31	MPa
	tensile strength	300%Strain,24°C3	ASTM D412	3.79	MPa
		tensile strength	300%Strain,24°C2	ASTM D412	4.31	MPa
			tensile strength	100%Strain,100°C	ASTM D412	2.76	MPa
			tensile strength	tensile strength	100%Strain,24°C3	ASTM D412	2.59	MPa
thermosetting	Test Condition	Test Method	Test Result	Test Unit
Thermosetting components	后固化时间(24°C)		170	hr
	Thermosetting components	Demold Time(100°C)		45to60	min
		Thermosetting components	Pot Life(100°C)		6.0to12	min
			Thermosetting components	Hardener		按重量计算的混合比:8.8
			Thermosetting components	Thermosetting components	按重量计算的混合比		100
Physical properties	Test Condition	Test Method	Test Result	Test Unit
density		ASTM D792	1.07	g/cm³
hardness	Test Condition	Test Method	Test Result	Test Unit
Shore hardness	ShoreA,24°C3	ASTM D2240	75
	Shore hardness	ShoreA,24°C2	ASTM D2240	80
	Shore hardness	Shore hardness	ShoreA,100°C	ASTM D2240	80
aging	Test Condition	Test Method	Test Result	Test Unit
Volume change	50°C,168hr,在甲乙酮中	ASTM D471	500	%
	Volume change	50°C,168hr,在基准燃料B中	ASTM D471	60	%
		Volume change	50°C,168hr,ASTM标准油（3号）	ASTM D471	25	%
		Volume change	Volume change	50°C,168hr5	ASTM D471	180	%
Supplementary Information	Test Condition	Test Method	Test Result	Test Unit
AbrasionIndex-NBS			110

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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