Arlon 55578R028 0.028" (0.711 mm) Uncured/Cured Silicone Rubber with Fiberglass Substrate

Category	Polymer , Thermoset , Silicone , Silicone Rubber , Silicone, Molded, Glass Fiber Filled
Manufacturer	Arlon
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arlon 55578R028 0.028" (0.711 mm) Uncured/Cured Silicone Rubber with Fiberglass Substrate.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Design/Construction: Interleave: LDPESide 2, Layer 2: Uncured Silicone Rubber Side 2, Layer 1: Cured Silicone Rubber Substrate: Style 162 Fiberglass Side 1: Silicone Skim Coat Appearance: Red silicone gum and/or 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	Side 2, Layer 2; Compound Property; Arlon SQA-TMS-024
	1.35 g/cc	0.0488 lb/in³	Side 1 and Side 2, Layer 1; Compound Property; Arlon SQA-TMS-024
Thickness	38.1 microns	1.50 mil	Side 1; Arlon SQA-TMS-003
	63.5 microns	2.50 mil	Interleave
	76.2 microns	3.00 mil	Side 2, Layer 1; Arlon SQA-TMS-003
	191 microns	7.50 mil	Side 2, Layer 2; Arlon SQA-TMS-003
	406 microns	16.0 mil	Substrate; Arlon SQA-TMS-003
	711 microns	28.0 mil	Overall; Arlon SQA-TMS-003

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	44	44	Side 2, Layer 2; Compound Property; ASTM D2240
	52	52	Side 1 and Side 2, Layer 1; Compound Property; ASTM D2240
Tensile Strength	6.14 MPa	890 psi	Side 1 and Side 2, Layer 1; Compound Property; ASTM D412
	7.58 MPa	1100 psi	Side 2, Layer 2; Compound Property; ASTM D412
Elongation at Break	550 %	550 %	Side 1 and Side 2, Layer 1; Compound Property; ASTM D412
	650 %	650 %	Side 2, Layer 2; Compound Property; ASTM D412
Peel Strength	3.86 kN/m	22.0 pli	Bond Strength; ASTM D624

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	19.3 kV/mm	489 kV/in	ASTM D149

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 21.1 °C	6.00 Month @Temperature 70.0 °F	From date of manufacture

Descriptive Properties	Value	Comments
Color	Red
Total Product Weight (oz/yd2)	31	Arlon SQA-TMS-025

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