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Rulon Bearings

Rogers Arlon 25188T020 0.020" Uncured Silicone Rubber/Laminated ETFE Film
Categories: Polymer; Film; Thermoplastic; Fluoropolymer; ETFE/ECTFE; Thermoset; Silicone; Silicone Rubber

Material Notes: Design/Construction:
  • Liner: 0.003" PTFE Coated Fiberglass
  • Side 1: Uncured Silicone Rubber
  • Substrate: Laminated ETFE Film-treated for adhesion

Information provided by Arlon Silicone Technologies Division; now a part of Rogers Corporation.

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
Density 1.10 g/cc0.0397 lb/in³Silicone Property; Arlon SQA-TMS-024
 1.70 g/cc0.0614 lb/in³Laminated ETFE Film Property; Arlon SQA-TMS-024
Thickness 50.8 microns2.00 milETFE Film; Arlon SQA-TMS-003
 457 microns18.0 milSide 1; Arlon SQA-TMS-003
 508 microns20.0 milOverall Thickness; Arlon SQA-TMS-003
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 1818Silicone Property; Arlon SQA-TMS-014
Hardness, Shore D 6767Laminated ETFE Film Property; Arlon SQA-TMS-014
Tensile Strength 6.89 MPa1000 psiSilicone Property; Arlon SQA-TMS-008
 41.4 MPa6000 psiLaminated ETFE Film Property; Arlon SQA-TMS-008
Elongation at Break 300 %300 %Laminated ETFE Film Property; Arlon SQA-TMS-008
 950 %950 %Silicone Property; Arlon SQA-TMS-008
Poissons Ratio 0.500.50Silicone Property
Tear Strength 13.1 kN/m75.0 pliSilicone Property; Arlon SQA-TMS-029
Peel Strength 2.10 kN/m12.0 pliPly-Adhesion; Arlon SQA-TMS-011
 
Electrical PropertiesMetricEnglishComments
Dielectric Strength >= 41.42 kV/mm>= 1052 kV/inArlon SQA-TMS-020
 
Thermal PropertiesMetricEnglishComments
CTE, linear 335 µm/m-°C186 µin/in-°FSilicone Property; Arlon SQA-TMS-022
Thermal Conductivity 0.190 W/m-K1.32 BTU-in/hr-ft²-°FSilicone Property; Arlon SQA-TMS-022
Maximum Service Temperature, Inert 154 °C310 °F
Minimum Service Temperature, Air -51.1 °C-60.0 °F
UL RTI, Electrical 65.6 °C150 °FFile E54153
UL RTI, Mechanical without Impact 65.6 °C150 °FFile E54153
 
Processing PropertiesMetricEnglishComments
Cure Time 15.0 min
@Pressure 0.103 - 0.345 MPa,
Temperature 121 °C
0.250 hour
@Pressure 15.0 - 50.0 psi,
Temperature 250 °F
Shelf Life 6.00 Month
@Temperature 7.22 °C
6.00 Month
@Temperature 45.0 °F
 
Descriptive Properties
ColorTranslucent
Total Product Weight (oz/yd2)15.6Arlon SQA-TMS-025

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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