3M 436 Vibration Damping Aluminum Foil Tape (2 in)

3M Vibration Damping Tape 436 is a silver aluminum foil constraining layer coated with a pressure-sensitive viscoelastic polymer on a blue polyethylene easy-release liner. Designed as a cold-temperature damping tape, it absorbs and dissipates vibration, reduces noise, and reduces metal fatigue across aircraft and equipment panels. The aluminum foil backing also resists flame, moisture, weather, and UV degradation, conducts heat for heating and cooling efficiency, and reflects heat. It is suitable for die-cut aerospace parts and meets F.A.R. 25.853(a). Supplied as a 2 in x 36 yard roll. Buyers also search for this part as 3m 436 or 436 tape.

Key features

• Aluminum foil constraining layer with viscoelastic polymer adhesive
• Absorbs and dissipates vibration, reduces noise, and reduces metal fatigue
• Resists flame, moisture, weather, and UV degradation
• Thermally conductive and heat reflective
• Meets F.A.R. 25.853(a); suitable for die-cut aerospace parts

Specifications

• Type: Aluminum foil constraining-layer vibration damping tape with viscoelastic polymer adhesive
• Function: Absorbs and dissipates vibration, reduces noise, and reduces metal fatigue
• Construction: 5.5 mil aluminum foil backing, 2.0 mil type 830 viscoelastic; blue polyethylene easy-release liner
• Resistance: Resists flame, moisture, weather, and UV; chemical resistant
• Thermal: Thermally conductive and heat reflective
• Spec: Meets F.A.R. 25.853(a); used for die-cut aerospace parts
• Color: Silver
• Thickness: 17.5 mil total
• Size: 2 in x 36 yd
• Mfr P/N: 436 (alt 051138-95629)

Aviation applications and sourcing

3M 436 Vibration Damping Aluminum Foil Tape supports commercial aviation buyers, MRO organizations, airlines, and government and military programs. Explore more 3M tape or related aircraft tape. SkyGeek is certified to AS9120B, the aerospace quality management standard for distributors, and brings more than 40 years of experience helping professional buyers source the right materials efficiently. Contact our team to confirm the right specification for your application.