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Saint-Gobain CHR® C661 Copper Foil Backing Acrylic Adhesive Pressure Sensitive Tape

Category Polymer , Adhesive , Tape , Thermoplastic , Acrylic (PMMA)
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® C661 Copper Foil Backing Acrylic Adhesive Pressure Sensitive Tape.pdf
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Material Notes:
Description: Aluminum and copper foil tapes offer high conformability, conductivity, and reflectivity at elevated temperatures. Aluminum is available with a fiberglass laminate for applications requiring higher tear strengths. Service temperatures range from -100°F to +500°F (-73°C to +260°C). Applications include thermal spray, aircraft repainting, EMI/RFI shielding, and electroplating. This tape uses an acrylic adhesive system. Acrylic adhesves perform in continuous operating temperatures from -40°F to +375°F (-40°C to +188°C). Benefits include exceptional solvent resistance, excellent adhesion to metal, superior weathering and aging characteristics. Acrylics have an excellent shelf life, and when exposed to elevated temperatures, their ability to wet-out improves thus increasing both adhesion and tack properties.Specification Notes: UL Guide OANZ2, File E51201, UL510. All data based on a 0.0035 inch test sample.(Thickness given is for both backing and adhesive. Backing thickness is .0015 inches.) Information provided by Saint Gobain Performance Products.
Mechanical Properties Metric English Comments
Elongation at Break <= 16 %
<= 16 %
Tear Strength 12.3 kN/m
70.0 pli
Initial Tear Strength
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 121 °C
250 °F
Minimum Service Temperature, Air -40.0 °C
-40.0 °F
Descriptive Properties Value Comments
Color Copper
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