Songhan Plastic Technology Co.,Ltd.

Saint-Gobain CHR® K250 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® K250 Polyimide Film Backing Silicone Adhesive Pressure Sensitive Tape.pdf
  Online Service   lookpolymers   27660005
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. Specification Notes: UL Guide OANZ2, File E51201, UL510. All data based on a 0.0027 inch test sample.(Thickness given is for both backing and adhesive. Backing thickness is .001 inches.) Information provided by Saint Gobain Performance Products.
Mechanical Properties Metric English Comments
Elongation at Break 50 %
50 %
Tear Strength 5.26 kN/m
30.0 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 102 kV/mm
2600 kV/in
Dielectric Breakdown 7000 V
7000 V
Descriptive Properties Value Comments
Color Amber
Copyright © All Rights Reserved