Arlon 55579R055 0.054" (1.37 mm) Uncured/Cured Silicone Rubber with Fiberglass Substrate

Category	Polymer , Thermoset , Silicone , Silicone Rubber , Silicone, Molded, Glass Fiber Filled
Manufacturer	Arlon
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arlon 55579R055 0.054" (1.37 mm) Uncured/Cured Silicone Rubber with Fiberglass Substrate.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Design/Construction: Interleave: PolyethyleneLayer 2: Uncured Silicone Rubber Layer 1: Cured Silicone Rubber Substrate: 162 Style FiberglassAppearance: Red silicone gum and rubber on fiberglass clothThis 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
Density	1.24 g/cc	0.0448 lb/in³	Layer 1, Silicone Property; Arlon SQA-TMS-024
	1.35 g/cc	0.0488 lb/in³	Layer 2, Silicone Property; Arlon SQA-TMS-024
Thickness	76.2 microns	3.00 mil	Layer 1; Arlon SQA-TMS-003
	76.2 microns	3.00 mil	Interleave
	457 microns	18.0 mil	Substrate; Arlon SQA-TMS-003
	838 microns	33.0 mil	Layer 2; Arlon SQA-TMS-003
	1370 microns	54.0 mil	Overall; Arlon SQA-TMS-003

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	44	44	Layer 1, Silicone Property; ASTM D2240
	52	52	Layer 2, Silicone Property; ASTM D2240
Tensile Strength	6.14 MPa	890 psi	Layer 2, Silicone Property; ASTM D412
	7.58 MPa	1100 psi	Layer 1, Silicone Property; ASTM D412
Elongation at Break	550 %	550 %	Layer 2, Silicone Property; ASTM D412
	650 %	650 %	Layer 1, Silicone Property; ASTM D412
Peel Strength	6.89 kN/m	39.3 pli	Bond Strength; Arlon SQA-TMS-011

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	220 °C	428 °F	E54153
UL RTI, Mechanical without Impact	200 °C	392 °F	E54153

Electrical Properties	Metric	English	Comments
Dielectric Strength	25.0 kV/mm	635 kV/in	ASTM D149

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 177 °C	0.250 hour @Pressure 50.0 psi, Temperature 350 °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	Value	Comments
Color	Red
	Red	Substrate
Total Product Weight (oz/yd2)	51.8	Arlon SQA-TMS-025

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