3M 1183 Tape consists of a 1-ounce deadsoft tin-plated copper foil backing and a unique electrically conductive pressure-sensitive acrylic adhesive.
3M 1183 Tape is typically used for applications requiring excellent electrical conductivity from the application substrate through the adhesive to the foil backing.
Common uses include grounding and EMI shielding in equipment, components, shielded rooms, etc.
The tin plating facilitates soldering to the backing and resists oxidation and corrosion.
Many factors determine the true shielding effectiveness of a shielding tape, including...
Type and thickness of foil
Adhesive type
Intimacy of contact
Smoothness of application surface
Strength and frequency of the EMI signal, etc.
For 3M 1183 Tape, typical shielding effectiveness (far field) is in the range of 70dB to 85dB (30 MHz to 1 GHz).
Description
3M 1183 Tin-Plated Copper Foil Shielding Tape
3M 1183 Tin-Plated Copper Foil Shielding Tape has a 1.4-mil tin-plated copper foil backing with conductive acrylic pressure-sensitive adhesive and liner. The tin-plating provides improved corrosion resistance that can be easily soldered.
Key Features
Dead soft 1-ounce (1.4-mil) copper foil backing for good shielding effectiveness, soldering and converting (slitting and die cutting)
Tin-plating facilitates soldering to the backing and resists oxidation and corrosion
UL recognized flame-retardancy per UL 510 for applications needing this property
Conductive particles in the adhesive provides low contact resistance between the substrate and the backing to drain static charge
3M 1183 Tape consists of a 1-ounce deadsoft tin-plated copper foil backing and a unique electrically conductive pressure-sensitive acrylic adhesive.
3M 1183 Tape is typically used for applications requiring excellent electrical conductivity from the application substrate through the adhesive to the foil backing.
Common uses include grounding and EMI shielding in equipment, components, shielded rooms, etc.
The tin plating facilitates soldering to the backing and resists oxidation and corrosion.
Many factors determine the true shielding effectiveness of a shielding tape, including...
Type and thickness of foil
Adhesive type
Intimacy of contact
Smoothness of application surface
Strength and frequency of the EMI signal, etc.
For 3M 1183 Tape, typical shielding effectiveness (far field) is in the range of 70dB to 85dB (30 MHz to 1 GHz).
3M 1183 Tin-Plated Copper Foil Shielding Tape
3M 1183 Tin-Plated Copper Foil Shielding Tape has a 1.4-mil tin-plated copper foil backing with conductive acrylic pressure-sensitive adhesive and liner. The tin-plating provides improved corrosion resistance that can be easily soldered.
Key Features
Dead soft 1-ounce (1.4-mil) copper foil backing for good shielding effectiveness, soldering and converting (slitting and die cutting)
Tin-plating facilitates soldering to the backing and resists oxidation and corrosion
UL recognized flame-retardancy per UL 510 for applications needing this property
Conductive particles in the adhesive provides low contact resistance between the substrate and the backing to drain static charge
