Vibrathane® 8094

About
VIBRATHANE 8094 is a polyester-based; MDI terminated liquid urethane prepolymer that exhibits Chemtura’s advanced technology in this vital area of the polyurethane industry. This prepolymer is highly unique in its resistance to heat aging and its uniform, predictable response to the addition of catalyst. When cured with 1,4 Butanediol, this member of the VIBRATHANE family produces high performance vulcanizates in the 94 Shore A hardness range. These tough elastomers are characterized by: High Tear Strength Excellent Abrasion Resistance Excellent Dynamic Properties Excellent Flex Life&&

About

VIBRATHANE 8094 is a polyester-based; MDI terminated liquid urethane prepolymer that exhibits Chemtura’s advanced technology in this vital area of the polyurethane industry. This prepolymer is highly unique in its resistance to heat aging and its uniform, predictable response to the addition of catalyst. When cured with 1,4 Butanediol, this member of the VIBRATHANE family produces high performance vulcanizates in the 94 Shore A hardness range. These tough elastomers are characterized by: High Tear Strength Excellent Abrasion Resistance Excellent Dynamic Properties Excellent Flex Life&&

Product Description
Supplier	Chemtura
Generic	PUR-酯+MDI
Material Status	Commercial: Active
Features	Good tear strength,Good wear resistance
Availabilitys	North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.23	g/cm³	ASTM D792

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s A	94		ASTM D2240

elastic body	Nominal value	Unit	Test method
tensile strength			ASTM D412
100% strain	10.0	MPa	ASTM D412
300% strain	20.5	MPa	ASTM D412
tensile strength	42.2	MPa	ASTM D412
Tensile strain
fracture	480	%	ASTM D412
tear strength
—	137	kN/m	ASTM D624
cracking	31	kN/m	ASTM D470
Compression deformation
70℃，22 hr	33	%	ASTM D395B
Basho’s elasticity	43	%	ASTM D2632

THERMAL	Nominal value	Unit
storage stability	5.0	min
stripping time	45	min
Post curing time
115℃	16	hr

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die C
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