ExxonMobil Santoprene® 8211-60 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® 8211-60 Thermoplastic Elastomer (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

A soft, colorable, non-hygroscopic, UV resistant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in a wide range of applications. This grade of Santoprene 8000 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.Non-hygroscopic product, requires little to no drying before processing.Neutral, easy coloring formulation.Used in sealing applications.Information provided by Advanced Elastomer Systems

Physical Properties	Metric	English	Comments
Specific Gravity	0.950 g/cc	0.950 g/cc	23°C; ASTM D792

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	60	60	.12 in; ASTM D2240
Tensile Strength at Break	5.72 MPa	830 psi	Across Flow; ASTM D412
Tensile Strength, Ultimate	2.21 MPa	320 psi	Across Flow; ASTM D412
Elongation at Break	470 %	470 %	Across Flow; ASTM D412
Compression Set	30 %	30 %	73°F, 70 hr; ASTM D395
	60 %	60 %	257°F, 70 hr; ASTM D395

Thermal Properties	Metric	English	Comments
Brittleness Temperature	-62.8 °C	-81.0 °F	ASTM D746

Electrical Properties	Metric	English	Comments
Dielectric Constant	2.3	2.3	ASTM D150
Dielectric Strength	33.1 kV/mm	840 kV/in	ASTM D149

Processing Properties	Metric	English	Comments
Processing Temperature	175 - 230 °C	347 - 446 °F
Rear Barrel Temperature	177 - 191 °C	350 - 375 °F
Middle Barrel Temperature	179 - 193 °C	355 - 380 °F
Front Barrel Temperature	185 - 199 °C	365 - 390 °F
Nozzle Temperature	185 - 210 °C	365 - 410 °F
Die Temperature	177 - 216 °C	350 - 420 °F	Extrusion
Melt Temperature	143 - 216 °C	290 - 420 °F	Processing
	179 - 216 °C	355 - 420 °F	Extrusion
Mold Temperature	23.9 - 51.7 °C	75.0 - 125 °F
Moisture Content	0.080 %	0.080 %
Back Pressure	0.345 - 0.689 MPa	50.0 - 100 psi
Clamp Pressure	41.4 - 68.9 MPa	6000 - 10000 psi
Vent Depth	0.00254 cm	0.00100 in
Cushion	0.317 - 0.635 cm	0.125 - 0.250 in
Screw Speed	100 - 200 rpm	100 - 200 rpm

Descriptive Properties	Value	Comments
Color	Natural Color
Form	Pellets
Injection Rate	Fast
Maximum Regrind %	20
Screw Compression Ratio	2:1 - 2.5:1
Screw L/D Ratio	16:1 - 20:1

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