AlphaGary Evoprene™ G 992 SEBS Thermoplastic Elastomer

Category	Polymer , Thermoplastic , Elastomer, TPE , Styrenic TPE
Manufacturer	AlphaGary
Trade Name	Evoprene™ G
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	AlphaGary Evoprene™ G 992 SEBS Thermoplastic Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Evoprene™ G compounds are styrene – ethylene butylene –styrene base thermoplastic elastomer with related hydrogenated block copolymers. These polymers are fully saturated so the resistance to oxidation, ozone and general outdoor weathering is excellent.Processing: compatible with polypropylene for co-molding or co-extrusion Can be used in food contact applications with the appropriate stabilizer package

Physical Properties	Metric	English	Comments
Specific Gravity	1.20 g/cc	1.20 g/cc	ISO 2782
Viscosity Measurement	16 @Temperature 180 °C	16 @Temperature 356 °F	Kg/cm<sup>2</sup>; Macklow-Smith extrusion rheometer

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	43	43	ISO 868
Tensile Strength	5.00 MPa	725 psi	ISO 37
Elongation at Break	605 %	605 %	ISO 37
100% Modulus	0.00100 GPa	0.145 ksi	ISO 37
Tear Strength	20.0 kN/m	114 pli	ISO 34-B
Compression Set	27 % @Temperature 22.0 °C, Time 259000 sec	27 % @Temperature 71.6 °F, Time 72.0 hour	ISO 815
	36 % @Temperature 70.0 °C, Time 79200 sec	36 % @Temperature 158 °F, Time 22.0 hour	ISO 815
	61 % @Temperature 100 °C, Time 79200 sec	61 % @Temperature 212 °F, Time 22.0 hour	ISO 815

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	110 - 120 °C	230 - 248 °F
Minimum Service Temperature, Air	-60.0 - -40.0 °C	-76.0 - -40.0 °F

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+15 ohm-cm	1.00e+15 ohm-cm
Dielectric Strength	24.0 - 28.0 kV/mm	610 - 711 kV/in

Descriptive Properties	Value	Comments
Bonds with	Polypropylene
Chemical Resistance	Acetone	Moderate/Good
	Acids up to 80%	Excellent
	Alcohol	Excellent
	Alkalis	Excellent
	Brake fluid	Good
	Chlorinate solvents	Poor
	Diesel	Poor
	Ethylene glycol	Excellent
	Gasoline	Poor
	Salt solution	Excellent
	Soda lye	Excellent
	Water, 23°C	Excellent
	Water, 95°C	Good
Transparency	Opaque

Users viewing this material also viewed the following: