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Rulon Bearings

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Rogers Arlon A3020-R004-12 0.020" (0.508 mm) Cured Fusible Silicone Rubber with Sinusoidal Fiberglass Substrate  (discontinued **)
Categories: Polymer; Thermoset; Silicone; Silicone Rubber; Silicone, Molded, Glass Fiber Filled

Material Notes: 1 inch width and 36 inches long. Design/Construction:
Side 1: Cured Fusible Silicone Rubber
Substrate: 25% sinusoidal Fiberglass
Side 2: Cured Fusible Silicone Rubber
Interleave: Polyester Film

Product Advatages:
Flexibility: Silicone rubber resists damage due to vibration, frame movement under load and thermal expansion/contraction in use. Silicone based insulation remains flexible even after many years in extreme service conditions.
Thermal Stability: Silicone based insulation remains flexible and resilient to thermal shock, even after years of cold motor starts as low as -54°C and running conditions up to 260°C.
Electrical Insulation: Silicone based insulation has excellent dielectric strength, dielectric integrity over a wide temperature range, and resists arc tracking, current leakage, corona damage, and dielectric fatigue.
Ozone and Weather Resistance: Unique silicone chemistry resists oxidative embrittlement, damage by ozone and other atmospheric chemicals, and seals against moisture, carbon dust, dirt, and debris.

This data represents typical values for the production material. The data should not be used to write, or in place of, material specifications.

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 PropertiesOriginal ValueComments
Density 1.20 g/ccSilicone Property; Arlon SQA-TMS-024
Thickness 1.00 milInterleave
 8.00 milSubstrate; Arlon SQA-TMS-003
 20.0 milOverall; Arlon SQA-TMS-003
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 55Silicone Property; ASTM D2240
Tensile Strength 1150 psiSilicone Property; ASTM D412
 3350 psiProduct Property; Arlon SQA-TMS-048
Elongation at Break 25 %Tape Property; Arlon SQA-TMS-048
 430 %Silicone Property; ASTM D412
Tear Strength 90.0 pliDie B, Silicone Property; ASTM D624
Peel Strength 5.30 pliAdhesion Strength, Tape Property; Arlon SQA-TMS-047
 
Electrical PropertiesOriginal ValueComments
Dielectric Strength 668 V/milTape Property; ASTM D149
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 450 °F
Minimum Service Temperature, Air -70.0 °F
 
Processing PropertiesOriginal ValueComments
Shelf Life 12.0 Month
@Temperature 21.1 °C
From date of manufacture
 
Descriptive Properties
ColorRed
 WhiteSubstrate

**
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