PUR-Ether/MDI

PUR-Ether/MDI ME-230 (97A/55D) Covestro - Polycarbonates

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Technical Data Sheet

elastomer	Test Condition	Test Method	Test Result
tensile strength	300%Strain	ASTM D412	18.3 MPa
	tensile strength	200%Strain	ASTM D412	14.3 MPa
	tensile strength	tensile strength	100%Strain	ASTM D412	11.4 MPa
Shore hardness		ASTM D2632	65 %
Permanent compression deformation	70°C,22hr	ASTM D395B	25 %
tear strength	Split	ASTM D1938	53 kN/m
tear strength	tear strength	--2	ASTM D624	99.8 kN/m
elongation	Break	ASTM D412	470 %
tensile strength	Break	ASTM D412	28.8 MPa

mechanical properties	Test Condition	Test Method	Test Result
Taber abraser	1000Cycles	ASTM D3489	34.0 mg

thermosetting	Test Condition	Test Method	Test Result
Thermosetting components	PartB5		按重量计算的混合比:80
	Thermosetting components	按重量计算的混合比		100
	Thermosetting components	Thermosetting components	PartC3		按重量计算的混合比:20

hardness	Test Condition	Test Method	Test Result
Shore hardness	ShoreD	ASTM D2240	55
Shore hardness	Shore hardness	ShoreA	ASTM D2240	97

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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