Product Overview

3M Sales UPC: No Data; 3M 5-Digit Part Number: o Dat; 3M Previous Stock Number: 70000020183; 3M Consumer UPC: No Data; 3M Inner UPC: No Data; 3M Shipper UPC: No Data; Ship Container Length: No Data; Ship Container Height: No Data; Ship Container Width: No Data; Ship Container Volume: No Data; Ship Container Weight: No Data; Shelf Life: 730 Days; Country of Origin: USA; ECCN Number: EAR99; Harmonizing Code: No Data; Transport Protective Service: PROTECTIVE SERVICE NOT REQUIRED; NMFC Item: 013750; NMFC Sub: 00; NMFC Class: 070.0; US DOT, 49 CFR Ground: NOT REGULATED; US DOT, 49 CFR Vessel: NOT REGULATED; International Air Transport Association (IATA): NOT REGULATED; International Maritime Organization (IMO): NOT REGULATED. Product Information: 3M™ Constrained Layer Damper SJ2052 is constructed of a dead soft aluminum foil constraining layer and coated with a pressure sensitive, viscoelastic acrylic polymer adhesive. This unique construction provides the ability to control resonant vibrations in a variety of applications and across a broad spectrum of temperatures..

Absorbs and Dissipates Resonate Vibration
3M™ Constrained Layer Damper SJ2052 is an aluminum foil backed anti-vibration tape. It is designed to reduce structure-borne noise and fatigue in metal and composite panels and support structures. With a viscoelastic acrylic polymer adhesive this tape is easy to apply and it adheres well to metal. It can achieve effective damping with as little as 20% surface coverage. This durable tape will resist moisture, weather, UV degradation and flame. It is a long aging tape designed to specifically perform in a wide variety of temperatures (-25°F/32°C to 175°F/180°C) with peak damping from 32°F/0°C to 140°F/60°C. The linered construction provides the ability to die cut this product. 3M™ Constrained Layer Damper SJ2052 meets the requirements of F.A.R. 25.853(a) and can pass ASTM E-162 and ASTM-E 662 for flammability and smoke generation.

Recommended Applications

Aerospace, automotive, appliance and general industrial applications
Electronic equipment and appliances
Reduce unwanted resonant noise, vibration and fatigue in metal panels and support structures
Applications where plastic or metal contact with materials can result in potentially damaging vibration