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Arlon R34880T020 0.020" (0.508 mm) Uncatalyzed, Unsupported rubber on a Mylar Carrier

Category Polymer , Thermoset , Silicone , Silicone Rubber
Manufacturer Arlon
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Arlon R34880T020 0.020" (0.508 mm) Uncatalyzed, Unsupported rubber on a Mylar Carrier.pdf
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Material Notes:
Design/Construction:Side 1: Uncatalyzed, Unsupported rubber on a Mylar Carrier 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
Physical Properties Metric English Comments
Thickness 38.1 microns
1.50 mil
Mylar Carrier, Substrate
127 microns
5.00 mil
Poly, Interleave
457 - 559 microns
18.0 - 22.0 mil
Overall
457 - 559 microns
18.0 - 22.0 mil
Side 1
Mechanical Properties Metric English Comments
Hardness, Shore A 35 - 45
35 - 45
Compound Property
Tensile Strength >= 8.27 MPa
>= 1200 psi
Compound Property
Elongation at Break >= 750 %
>= 750 %
Compound Property
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 232 °C
450 °F
Minimum Service Temperature, Air -56.7 °C
-70.0 °F
Electrical Properties Metric English Comments
Dielectric Strength >= 15.7 kV/mm
>= 400 kV/in
Processing Properties Metric English Comments
Cure Time 15.0 min

@Temperature 177 °C
0.250 hour

@Temperature 350 °F
Recommended Cure Cycle
120 min

@Temperature 204 °C
2.00 hour

@Temperature 400 °F
Recommended Postcure Cycle
Shelf Life 6.00 Month

@Temperature 4.44 °C
6.00 Month

@Temperature 40.0 °F
From date of manufacture
Descriptive Properties Value Comments
Color Naturally Translucent
Total Product Weight (oz/yd2) 17.5 - 20.5
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