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3M Conductive Metallic Tape Aluminium Foil Backing Acrylic Adhesive 19mm x 55m 149°C Max 431 19MMX55M

Category Metallic Tape Brand 3M Condition New

Specifications

Country of Origin United States
Brand 3M
Colour Shiny Silver
THICKNESS 0.08mm
Length 55m
Model 431 19MMX55M
Width 19mm
Tensile Strength 33.8N/cm
Maximum Operating Temperature 149°C
Conductivity Conductive
Minimum Operating Temperature -54°C
Backing Material Aluminium Foil
Adhesion Strength 4.5N/cm
Adhesive Material Acrylic

Key Features

  • Features a 2-mil nominal dead soft aluminium foil backing with transparent acrylic adhesive.
  • Flame resistant, meeting U.L. 723 Class L low flammability rating.
  • Suitable for permanent sealing, holding, splicing, and masking applications.
  • Excellent reflective surface for heat and light protection.
  • Resistant to moisture vapor with low transmission rate for sealing and patching.
  • Operates reliably between -54°C and 149°C maximum temperature.
  • Offers a tensile strength of 33.8N/cm and adhesion strength of 4.5N/cm.
  • Ideal for indoor and outdoor use, including sealing tears in truck trailers.

Product Description

3M 431 19MMX55M Conductive Metallic Tape features a 2-mil nominal dead soft aluminium foil backing with a transparent acrylic adhesive that offers reliable conductivity and sealing performance. This tape is rated for a maximum operating temperature of 149°C, making it suitable for applications requiring durable heat and light reflective protection.

Designed for industrial, automotive, HVAC, and manufacturing uses, it provides flame resistance compliant with U.L. 723, Class L low flammability rating. The aluminium foil backing ensures excellent reflective capability for heat and light, and the tape has good aging performance indoors and outdoors.

Applications include permanent sealing, holding, splicing, masking, and patching. It is especially effective for sealing tears in truck trailers and outdoor equipment, while also suitable for indoor sealing tasks. It can also be used decoratively and for splicing thin gauge foils. However, it is not intended for medical use.

The tape offers superior tensile strength of 33.8N/cm and adhesion strength of 4.5N/cm, maintaining performance in temperature ranges from -54°C minimum to 149°C maximum. Additionally, its low moisture vapor transmission rate ensures excellent sealing and patching capability.

2-mil nominal dead soft aluminium foil backing with transparent acrylic adhesive. Flame resistant, meeting U.L. 723 Class L rating. Reflective surface for heat and light protection. Excellent aging performance for indoor and outdoor use.

Low moisture vapor transmission rate for strong sealing and patching. High tensile strength and adhesion suitable for demanding applications. Operating temperature range: -54°C to 149°C maximum. Commonly used in industrial, automotive, HVAC, manufacturing, and water treatment applications.

Set includes one roll sized 19mm width by 55m length. Explore more high-quality Metallic Tapes from EnvMart to meet your industrial adhesive needs.

3M Conductive Metallic Tape Aluminium Foil Backing Acrylic Adhesive 19mm x 55m 149°C Max 431 19MMX55M
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Frequently Asked Questions

The maximum operating temperature of this tape is 149°C.

This tape has a tensile strength of 33.8N/cm.

The minimum operating temperature is -54°C.

The backing material is aluminium foil, and the adhesive material is acrylic.

The tape roll measures 19mm in width and 55m in length.

Yes, this tape is suitable for both indoor and outdoor use, including sealing tears in truck trailers.

It is designed for permanent sealing, holding, splicing, masking, and patching applications.

Yes, it meets the U.L. 723 Class L low flammability rating for flame resistance.

The adhesion strength is 4.5N/cm.

The tape has a shiny silver color.

The thickness of the tape is 0.08mm.

The tape is manufactured in the United States.

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