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ExxonMobil Santoprene® 101-55 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® 101-55 Thermoplastic Elastomer.pdf
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Material Notes:
A soft, black, 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 or extrusion. 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:AutomotiveAir Filter GasketsAir Induction System DuctsPlugs, Bumpers, Grommets, ClipsSeals and GasketsConsumerElectronicsIndustrialSeals and GasketsUses:Appliance ComponentsConsumer ApplicationsGasketsAutomotive ApplicationsDiaphramsSeal sAutomotive Under the HoodElectrical PartsTubingProcessing Method: Coextrusion, Injection Molding, Profile Extrusion, Extrusion, Multi Injection Molding and Sheet ExtrusionAvailability: Africa & Middle East, Europe, North America, Asia Pacific, Latin America and South AmericaInformation provided by ExxonMobil
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 59
59
0.0787 in; ASTM D2240
62

@Temperature 150 °C,
Time 605000 sec
62

@Temperature 302 °F,
Time 168 hour
in Air; ASTM D573
Tensile Strength at Break 5.20 MPa
754 psi
Across Flow; ASTM D412
4.48 MPa

@Temperature 150 °C,
Time 605000 sec
650 psi

@Temperature 302 °F,
Time 168 hour
in Air; ASTM D573
Tensile Stress 2.10 MPa

@Strain 100 %
305 psi

@Strain 100 %
Across Flow; ASTM D412
Elongation at Break 400 %
400 %
Across Flow; ASTM D412
452 %

@Temperature 150 °C,
Time 605000 sec
452 %

@Temperature 302 °F,
Time 168 hour
in Air; ASTM D573
Tear Strength 16.0 kN/m
91.4 pli
73°C, Die C, Across Flow; ASTM D624
Compression Set 22 %
22 %
158°F, 22 hr, Type 1; ASTM D395
38 %
38 %
257°F, 70 hr Type 1; ASTM D395
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 275 °C
527 °F
SAE J2236
Brittleness Temperature -60.0 °C
-76.0 °F
ASTM D746
UL RTI, Electrical 90.0 °C
194 °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 2.4
2.4
1.93 mm; ASTM D150
Dielectric Strength 27.2 kV/mm
690 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 Black
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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