Songhan Plastic Technology Co.,Ltd.

Saint-Gobain CHR® 2345-5 Polyimide Film Backing Silicone Adhesive Pressure Sensitive Tape

Category Polymer , Tape , Thermoset , Polyimide, TS , Silicone
Manufacturer Saint-Gobain Perfomance Plastics
Trade Name CHR®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Saint-Gobain CHR® 2345-5 Polyimide Film Backing Silicone Adhesive Pressure Sensitive Tape.pdf
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Material Notes:
Description: Polyimide films are employed because of their extreme heat resistance. Service temperatures range from -100°F to 500°F (-73°C to 260°C). These flame retardant films exhibit high tensile strength and conformability, good solvent resistance, excellent dielectric strength and good abrasion resistance. Polyimide tape applications include electrical insulation, capacitor, transformer and coil wrapping, electronic assembly, and wave solder protection. This tape uses a silicone adhesive system. Perfect for extreme temperature applications, silicone adhesives perform in continuous operating temperatures from -100°F to 500° (-73°C to 260°C). Silicone-based adhesive systems exhibit good chemical resistance, retain electrical properties, and remove cleanly with little or no residue. All data based on a 0.0065 inch test sample.(Thickness given is for both backing and adhesive. Backing thickness is .005 inches.) Information provided by Saint Gobain Performance Products.
Mechanical Properties Metric English Comments
Elongation at Break 75 %
75 %
Tear Strength 26.3 kN/m
150 pli
Initial Tear Strength
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 260 °C
500 °F
Minimum Service Temperature, Air -73.3 °C
-100 °F
Electrical Properties Metric English Comments
Dielectric Strength 103.0 kV/mm
2615 kV/in
Dielectric Breakdown 17000 V
17000 V
Descriptive Properties Value Comments
Color Amber
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