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ExxonMobil Santoprene® 201-64 Thermoplastic Elastomer

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV)
Manufacturer Exxon Chemical
Trade Name Santoprene®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil Santoprene® 201-64 Thermoplastic Elastomer.pdf
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Material Notes:
A soft, colorable, versatile 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 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.Key Features: UL listed: file #QMFZ2.E80017, Plastics - Component; file #QMFZ8.E80017, Plastics Certified For Canada - Component.Although not NSF certified, this product has a Material Supplier Form on file with NSF to facilitate its evaluation for use in applications requiring NSF certification.Recommended for applications requiring excellent flex fatigue resistance.Excellent ozone resistance.EU and China RoHS compliant. Applications: Automotive-Plugs, Bumpers, Grommets, Clips, Seals and Gaskets Industrial-Seals and GasketsSoft Touch GripsTubing Uses:Appliance Components Automotive ApplicationsAutomotive Under the Hood Consumer ApplicationsDiaphramsElectrical PartsGasketsSealsTubing Availability: Africa & Middle East, Europe, North America, Asia Pacific, Latin America and South AmericaInformation provided by ExxonMobil Chemical
Physical Properties Metric English Comments
Specific Gravity 0.970 g/cc
0.970 g/cc
23°C; ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 69
69
2 mm, 15 sec; ISO 868
71
71
Air at 302°F, 168 hr; ASTM D573
Tensile Strength at Break 6.189 MPa
897.6 psi
Air at 302°F, 168 hr; ASTM D573
7.03 MPa
1020 psi
Across Flow; ASTM D412
Tensile Stress 2.60 MPa

@Strain 100 %
377 psi

@Strain 100 %
Across Flow; ASTM D412
Elongation at Break 450 %
450 %
Across Flow; ASTM D412
477 %
477 %
Air at 302°F, 168 hr; ASTM D573
Tear Strength 23.0 kN/m
131 pli
73°F, Die C; ASTM D624
Compression Set 18 %
18 %
158°F, 22 hr; ASTM D395
44 %
44 %
257°F, 70 hr; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 135 °C
275 °F
1008 hr
Brittleness Temperature -60.0 °C
-76.0 °F
ASTM D746
UL RTI, Electrical 100 °C
212 °F
UL 746
UL RTI, Mechanical with Impact 90.0 °C

@Thickness 1.00 mm
194 °F

@Thickness 0.0394 in
UL 746
90.0 °C

@Thickness 1.50 mm
194 °F

@Thickness 0.0591 in
UL 746
95.0 °C

@Thickness 3.00 mm
203 °F

@Thickness 0.118 in
UL 746
Flammability, UL94 HB

@Thickness 1.00 mm
HB

@Thickness 0.0394 in
HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
Electrical Properties Metric English Comments
Dielectric Constant 2.3
2.3
1.98 mm; ASTM D150
Dielectric Strength 29.5 kV/mm
750 kV/in
2.03 mm; ASTM D149
Processing Properties Metric English Comments
Processing Temperature 175 - 230 °C
347 - 446 °F
Rear Barrel Temperature 177 °C
350 °F
Middle Barrel Temperature 182 °C
360 °F
Front Barrel Temperature 182 °C
360 °F
Nozzle Temperature 188 - 221 °C
370 - 430 °F
Die Temperature 199 °C
390 °F
Extrusion
Melt Temperature 196 °C
385 °F
Extrusion
193 - 232 °C
380 - 450 °F
Processing
Mold Temperature 10.0 - 51.7 °C
50.0 - 125 °F
Processing
Drying Temperature 82.2 °C
180 °F
Dry Time 3 hour
3 hour
Moisture Content 0.080 %
0.080 %
Back Pressure 0.345 - 0.689 MPa
50.0 - 100 psi
Processing
5.00 - 20.0 MPa
725 - 2900 psi
Extrusion
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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