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3M 1345 Silver Embossed Tin-Plated Copper Foil Tape

3M

3M 1345 Silver Embossed Tin-Plated Copper Foil Tape

1345

3M™ Embossed Tin-Plated Copper Foil Tape 1345 is an industrial grade 4.0 mil electrically conductive metal foil tape used for applications requiring electrical conductivity through both the adhesive and backing of a tape. Featuring tin plating on copper, this product is excellent for soldering. Other applications include grounding and EMI shielding. This product is flame retardant and resists oxidation and discoloration.

  • Dead soft 1-ounce (1.4-mil) copper foil backing for good shielding effectiveness
  • Tin-plating facilitates soldering to the backing and resists oxidation and corrosion
  • Embossed backing cuts through the layer of adhesive for establishing contact between the backing and the application substrate
Color: Silver
Liner Material: Clay Coated Kraft Paper
Backing/Carrier Material: Tin-Plated Copper Foil - Embossed
Adhesive Type: Non-Conductive Acrylic
TotalThickness: 4.1 mil
Overview

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1

Consult

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2

Design

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3

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Customize

Customize This Material

Our wide range of converting capabilities allow us to take this material and transform it into the right width, length, shape or fabricated part to not only achieve ideal integration into your end use, but also optimize how you apply the material in your application. Our converting equipment paired with our expert engineering team will help you create the exact custom solution for your unique requirements.

To learn more about the most common converting services we offer, or to contact our team to start discussing your solution, please utilize the below links:

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Features

Features

  • Dead soft 1-ounce (1.4-mil) copper foil backing for good shielding effectiveness
  • Tin-plating facilitates soldering to the backing and resists oxidation and corrosion
  • Embossed backing cuts through the layer of adhesive for establishing contact between the backing and the application substrate
  • Flame Retardant per UL-510A Standard
  • Embossed pattern through adhesive provides very low contact resistance between the substrate and the backing to drain static charge
  • Acrylic adhesive has good resistance to heat, oxidation, solvents and oils
  • Rated for 600V dry applications
  • Supplied on a removable liner for easy handling and die-cutting
Specifications

Specifications

Color Silver
Backing/Carrier Material Tin-Plated Copper Foil - Embossed
Adhesive Type Non-Conductive Acrylic
Total Thickness 4.1 mil
Backing/Carrier Thickness 1.4 mil
Adhesive Thickness 2.7 mil
Liner Material Clay Coated Kraft Paper
Adhesive Strength 30.2 oz/in
Tensile Strength 14 lb/in
Flame Retardant Yes
Minimum Temperature Performance -40°F
Maximum Temperature Performance 266°F
Electrically Conductive Yes
Compliance

Compliance

We value the importance of up to date an accurate regulatory information on the products we work with.  For the most current Compliance and Regulatory information on your product of interest, please contact our experts for assistance.
Resources

Resources

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