3M Conductive Aluminium Tape, Dead Soft Aluminium Backing, 19mm Width x 55m Length, 0.12mm Thickness 425 - 19,1MM (21205)

3M 425 - 19,1MM (21205) Conductive Aluminium Tape is designed for demanding industrial applications requiring robust, conductive, and thermally resistant foil tape. With a width of 19mm and length of 55m, this tape features a dead soft aluminium backing material, providing excellent adhesion and conformability for sealing, shielding, and insulation.

The tape’s total thickness of 0.12mm (foil thickness 0.08mm) combines durability with flexibility. Its acrylic adhesive delivers a strong grip, essential for maintaining contact under environmental stress. The tensile strength of 5.3N/cm ensures longevity under mechanical strain, while the adhesion strength of 5.1N/cm provides reliable bonding in complex assemblies.

Rated for operating temperatures from -54°C to a maximum of 149°C, this aluminium tape withstands harsh thermal conditions, making it ideal for HVAC systems, electronics shielding, and other industrial usages requiring stable performance in both extreme cold and heat.

The shiny silver conductive tape supports EMI shielding applications, enhancing electronic device reliability by minimizing electromagnetic interference. This product complies with necessary industrial standards and is grounded in 3M’s trusted manufacturing, ensuring consistent product performance and quality.

Dead soft aluminium backing provides flexibility and conductivity. Acrylic adhesive offers strong adhesion for reliable use. Capable of operating in temperatures from -54°C to +149°C. Tensile strength and adhesion ensure durability under mechanical and environmental stress.

Ideal for HVAC, industrial, and EMI shielding applications. Explore more 3M tapes and adhesive solutions on EnvMart for all your industrial and manufacturing needs.

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