Rogers Arlon 19146R025 0.025" (0.635 mm) Uncured/Cured Silicone Rubber with Fiberglass Substrate

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Rogers Arlon 19146R025 0.025" (0.635 mm) Uncured/Cured Silicone Rubber with Fiberglass Substrate
Categories:	Polymer; Thermoset; Silicone; Silicone Rubber; Silicone, Molded, Glass Fiber Filled
Material Notes:	Design/Construction: Side 1: Cured Silicone Rubber Substrate: Style 1523 Fiberglass Side 2: Uncured Silicone Rubber Interleave: Polyethylene Appearance: Black silicone gum and rubber on fiberglass cloth 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.
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Physical Properties	Metric	English	Comments

Density	1.35 g/cc	0.0488 lb/in³	Silicone Property; Arlon SQA-TMS-024
Thickness	63.5 microns	2.50 mil	Interleave
	102 microns	4.00 mil	Side 1; Arlon SQA-TMS-003
	178 microns	7.00 mil	Side 2; Arlon SQA-TMS-003
	356 microns	14.0 mil	Substrate; Arlon SQA-TMS-003
	635 microns	25.0 mil	Overall; Arlon SQA-TMS-003

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	60	60	Silicone Property; ASTM D2240
Tensile Strength	5.52 MPa	800 psi	Silicone Property; ASTM D412
Elongation at Break	225 %	225 %	Silicone Property; ASTM D412
Tear Strength	15.8 kN/m	90.0 pli	Die B, ppiw, Silicone Property; ASTM D624
Peel Strength	1.35 kN/m	7.70 pli	Bond Strength (S2 to S2); Arlon SQA-TMS-011

Electrical Properties	Metric	English	Comments
Dielectric Strength	18.5 kV/mm	469 kV/in	ASTM D149

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	232 °C	450 °F
Minimum Service Temperature, Air	-56.7 °C	-70.0 °F
UL RTI, Electrical	200 °C	392 °F	E54153
UL RTI, Mechanical without Impact	200 °C	392 °F	E54153
Flammability Test	<= 3.0	<= 3.0	[in], Char Length
	<= 15	<= 15	[sec] (Flame and Glow Total), Glow Time

Processing Properties	Metric	English	Comments
Cure Time	120 min @Temperature 204 °C	2.00 hour @Temperature 400 °F	Recommended Postcure Cycle
	15.0 min @Pressure 0.345 MPa, Temperature 121 °C	0.250 hour @Pressure 50.0 psi, Temperature 250 °F	Recommended Cure Cycle
Shelf Life	6.00 Month @Temperature 21.1 °C	6.00 Month @Temperature 70.0 °F	From date of manufacture

Descriptive Properties
Color	Red
	Red		Substrate
Total Product Weight (oz/yd²)	29.2		Arlon SQA-TMS-025
Uncoated Fabric Break Strength	300 lb/in		Fill Direction, Substrate Property
	450 lb/in		Warp Direction, Substrate Property

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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PARL120 / 125306

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