PUR，Unspecified BJB Polyurethane TC-865 A/B BJB Enterprises, Inc.

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Datasheet

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Technical Data Sheet

impact performance	Test Condition	Test Method	Test Result	Test Unit
Impact strength of cantilever beam gap		ASTM D256	45	J/m
elastomer	Test Condition	Test Method	Test Result	Test Unit
tear strength		ASTM D624	102	kN/m
mechanical properties	Test Condition	Test Method	Test Result	Test Unit
elongation	Break	ASTM D638	70	%
bending strength		ASTM D790	19.8	MPa
Bending modulus		ASTM D790	640	MPa
tensile strength		ASTM D638	17.1	MPa
Tensile modulus		ASTM D638	683	MPa
thermosetting	Test Condition	Test Method	Test Result	Test Unit
Thermosetting mixed viscosity	WorkTime	Internal Method	10.0	min
	Thermosetting mixed viscosity	后固化时间(71°C)	Internal Method	16	hr
		Thermosetting mixed viscosity	Demold Time(25°C)	Internal Method	>180	min
			Thermosetting mixed viscosity	25°C3	Internal Method	1500	cP
				Thermosetting mixed viscosity	25°C2	Internal Method	1350	cP
				Thermosetting mixed viscosity	Thermosetting mixed viscosity	25°C	Internal Method	1400	cP
Thermosetting components	Shelf Life		26	wk
	Thermosetting components	PartB		按重量计算的混合比:100.按容量计算的混合比:95
	Thermosetting components	Thermosetting components	PartA		按重量计算的混合比:100.按容量计算的混合比:100
Physical properties	Test Condition	Test Method	Test Result	Test Unit
density	--3	ASTM D792	1.18	g/cm³
	density	--	ASTM D792	1.15	g/cm³
	density	density	--2	ASTM D792	1.13	g/cm³
Shrinkage rate	MD4：12.7mm	Internal Method	0.50	%
hardness	Test Condition	Test Method	Test Result	Test Unit
Shore hardness	ShoreD	ASTM D2240	63to67

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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