ExxonMobil Santoprene® 8291-85TL Thermoplastic Elastomer

Category	Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV)
Manufacturer	Exxon Chemical
Trade Name	Santoprene®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ExxonMobil Santoprene® 8291-85TL Thermoplastic Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

A hard, colorable, specialty thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. It is especially formulated to create multilayer constructions offering bonding to textiles, metals, fluoroelastomers and PAs. In addition, it complies with FDA regulations for rubber articles intended for repeated use. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for extrusion. It is polyolefin based and completely recyclable.Key Features: EU and China RoHS compliant.Applications:Automotive – Weather SealsConsumer ApplicationsUses:Automotive ApplicationsHoseMetal BondingProfilesTie-LayersProcessing Method: Coextrusion, Extrusion and Profile ExtrusionAvailability: Africa & Middle East, Europe, North America, Asia Pacific, Latin America and South AmericaInformation provided by ExxonMobil Chemical

Physical Properties	Metric	English	Comments
Specific Gravity	0.900 g/cc	0.900 g/cc	23°C; ASTM D792

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	86	86	2 mm, 15 sec; ISO 868
Tensile Strength at Break	9.20 MPa	1330 psi	Across Flow; ASTM D412
Tensile Stress	4.00 MPa @Strain 100 %	580 psi @Strain 100 %	Across Flow; ASTM D412
Elongation at Break	830 %	830 %	Across Flow; ASTM D412

Processing Properties	Metric	English
Processing Temperature	185 - 260 °C	365 - 500 °F
Adapter Temperature	216 - 232 °C	421 - 450 °F
Die Temperature	216 - 232 °C	421 - 450 °F

Descriptive Properties	Value	Comments
Change in Mass in IRM 903 Oil at 257°F for 70 hr	37
Color	Natural Color
Form	Pellets

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