1690 is a 1.5 mil (38 micron) special electrolytic grade, zero temper, high tensile copper foil clad on both surfaces with tin and coated with an aggressive acrylic adhesive system. This copper foil readily accepts solder and is corrosion resistant. 1690 is used in industrial and electrical applications and low level EMI/RFI shielding.
Unit of Measure
Specifications
Construction Material |
N/A Acrylic Adhesive Release Liner Tinned Copper Foil |
Product Thickness Excluding Liner |
N/A 3.3 mil0.08 mm |
Test Method for Product Thickness Excluding Liner |
N/A PSTC-133 |
Peel Adhesion Strength at 20 Minute (Min) Dwell Time |
N/A 40 oz/in11.1 N/25 mm |
Test Method for Peel Adhesion Strength at 20 Minute (Min) Dwell Time |
N/A PSTC-101 |
Shear Adhesion Time at 2.2 Pound Per Square Inch (psi)/15.2 Kilopascal (kPa) Pressure |
N/A >24 h |
Shear Adhesion Pressure |
N/A 2.2 psi15.2 kPa |
Test Method for Shear Adhesion |
N/A PSTC-107 |
Tensile Strength |
N/A 30 lb/in135.6 N/25 mm |
Test Method for Tensile Strength |
N/A PSTC-131 |
Elongation |
N/A 6 % |
Test Method for Elongation |
N/A PSTC-131 |
Service Temperature |
N/A -40 to 300 ºF-40 to 149 ºC |
Material |
N/A Copper Foil |
Applications
Intended Applications |
N/A Electrical Industrial Low Level Electromagnetic Interference (EMI)/Radio Frequency Interference (RFI) Shielding |
Product Configurations
Product Configurations |
N/A Standard roll sizes and custom rolls available on request. |
Features & Benefits
Features & Benefits |
N/A
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