ExxonMobil Geolast® 701-70 Thermoplastic Elastomer

Category	Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV)
Manufacturer	Exxon Chemical
Trade Name	Geolast®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ExxonMobil Geolast® 701-70 Thermoplastic Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

A soft, black, oil resistant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good hot air and hot oil resistance for use in a wide range of applications. This grade of Geolast TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion or blow molding. It is polyolefin based and completely recyclable.Recyclable. Designed for improved fluid resistance.Information provided by Advanced Elastomer Systems

Physical Properties	Metric	English	Comments
Specific Gravity	1.00 g/cc	1.00 g/cc	23°C; ASTM D792

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	70	70	.12 in; ASTM D2240
	71	71	Air at 257°F, 168 hr; ASTM D573
Tensile Strength at Break	4.45 MPa	645 psi	257°F, 70 hr in IRM 903 Oil; ASTM D471
	5.93 MPa	860 psi	Across Flow; ASTM D412
	6.700 MPa	971.8 psi	Air at 257°F, 168 hr; ASTM D573
Tensile Strength, Ultimate	3.31 MPa	480 psi	Across Flow; ASTM D412
Elongation at Break	189.8 %	189.8 %	257°F, 70 hr in IRM 903 Oil; ASTM D471
	249.6 %	249.6 %	Air at 257°F, 168 hr; ASTM D573
	260 %	260 %	Across Flow; ASTM D412
Tear Strength	18.9 kN/m	108 pli	73°C, Die C; ASTM D624
Compression Set	25 %	25 %	158°F, 22 hr; ASTM D395
	33 %	33 %	257°F, 70 hr; ASTM D395

Thermal Properties	Metric	English	Comments
Brittleness Temperature	-37.2 °C	-35.0 °F	ASTM D746

Processing Properties	Metric	English	Comments
Processing Temperature	175 - 230 °C	347 - 446 °F
Melt Temperature	<= 102 °C	<= 215 °F

Descriptive Properties	Value	Comments
Change in Mass in IRM 903 Oil at 257°F for 70 hr	0.72
Color	Black
Form	Pellets

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