ExxonMobil Santoprene® 8291-55PA Thermoplastic Elastomer (discontinued **)

Category	Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV)
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ExxonMobil Santoprene® 8291-55PA Thermoplastic Elastomer (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

A soft, colorable, specialty thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. It is especially formulated to bond to PA-6 and blends thereof for applications where hard/soft combinations are required. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding or extrusion. It is polyolefin based and completely recyclable.Adhesion values can vary according to type of nylon used, tool design and processing conditions.Information provided by Advanced Elastomer Systems

Physical Properties	Metric	English	Comments
Specific Gravity	0.930 g/cc	0.930 g/cc	23°C; ASTM D792

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	55 @Thickness 2.00 mm	55 @Thickness 0.0787 in	ISO 868
Tensile Strength at Break	2.699 MPa	391.5 psi	Air at 257°F, 168 hr; ASTM D573
	3.10 MPa	450 psi	Across Flow; ASTM D412
	3.258 MPa	472.5 psi	Air at 158°F, 168 hr; ASTM D573
Tensile Strength, Ultimate	1.93 MPa	280 psi	Across Flow; ASTM D412
Elongation at Break	360 %	360 %	Across Flow; ASTM D412
Tear Strength	11.2 kN/m	64.0 pli	73°F, Die C; ASTM D624

Descriptive Properties	Value	Comments
Color	Natural Color
Form	Pellets

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