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Master Bond adhesives

ExxonMobil Santoprene® 201-55 Thermoplastic Elastomer
Categories: Polymer; Thermoplastic; Elastomer, TPE; Thermoplastic Vulcanizate Elastomer (TPV)
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 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:
  • Automotive-Plugs, Bumpers, Grommets, Clips, Seals and Gaskets
  • Industrial-Seals and Gaskets
  • Soft Touch Grips
  • Tubing
Uses:
  • Appliance Components
  • Automotive Applications
  • Automotive Under the Hood
  • Consumer Applications
  • Diaphrams
  • Electrical Parts
  • Gaskets
  • Seals
  • Tubing
Availability: Africa & Middle East, Europe, North America, Asia Pacific, Latin America and South America

Information provided by ExxonMobil Chemical
Key Words: EU 203/11/EC; RoHS Compliant; UL JMLU2; UL QMFZ2; UL QMFZ8
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 0.970 g/cc0.970 g/ccASTM D792
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 59592 mm, sec 15; ISO 868
 6262Air at 302°F, 168 hr; ASTM D573
Tensile Strength at Break 4.835 MPa701.2 psiAir at 302°F, 168 hr; ASTM D573
 5.20 MPa754 psiAcross Flow; ASTM D412
Tensile Stress at Strain 2.10 MPa
@Strain 100 %		305 psi
@Strain 100 %		Across Flow; ASTM D412
Elongation at Break 400 %400 %Across Flow; ASTM D412
 452 %452 %Air at 302°F, 168 hr; ASTM D573
Tear Strength 16.0 kN/m91.4 pli73°F, Die C; ASTM D624
Compression Set  22 %
@Temperature 70.0 °C,
Time 79200 sec		22 %
@Temperature 158 °F,
Time 22.0 hour		ASTM D395
 38 %
@Temperature 125 °C,
Time 252000 sec		38 %
@Temperature 257 °F,
Time 70.0 hour		ASTM D395
 
Electrical PropertiesMetricEnglishComments
Dielectric Constant 2.32.31.98 mm; ASTM D150
Dielectric Strength 29.1 kV/mm740 kV/in2.03 mm; ASTM D149
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 135 °C275 °F
Brittleness Temperature -60.0 °C-76.0 °FASTM D746
UL RTI, Electrical 100 °C212 °FUL 746
UL RTI, Mechanical with Impact  90.0 °C
@Thickness 1.00 mm		194 °F
@Thickness 0.0394 in		UL 746
 95.0 °C
@Thickness 1.50 mm		203 °F
@Thickness 0.0591 in		UL 746
 100 °C
@Thickness 3.00 mm		212 °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
 
Processing PropertiesMetricEnglishComments
Processing Temperature 175 - 230 °C347 - 446 °F
Rear Barrel Temperature 177 °C350 °F
Middle Barrel Temperature 182 °C360 °F
Front Barrel Temperature 182 °C360 °F
Nozzle Temperature 188 - 221 °C370 - 430 °F
Die Temperature 199 °C390 °FExtrusion
Melt Temperature 196 °C385 °FExtrusion
 193 - 232 °C380 - 450 °FProcessing
Mold Temperature 10.0 - 51.7 °C50.0 - 125 °FProcessing
Drying Temperature 82.2 °C180 °F
Dry Time 3 hour3 hour
Moisture Content 0.080 %0.080 %
Back Pressure 0.345 - 0.689 MPa50.0 - 100 psiProcessing
 5.00 - 20.0 MPa725 - 2900 psiExtrusion
Clamp Pressure 41.4 - 68.9 MPa6000 - 10000 psi
Vent Depth 0.00254 cm0.00100 in
Cushion 0.317 - 0.635 cm0.125 - 0.250 in
Screw Speed 100 - 200 rpm100 - 200 rpm
 
Descriptive Properties
ColorNatural Color
FormPellets
Injection RateFast
Maximum Regrind %20
Screw Compression Ratio2:1 - 2.5:1
Screw L/D Ratio16:1 - 20:1

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PADVA089 / 22779




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