3M RT8004 Double-Sided Acrylic Foam Tape

3M Acrylic Foam Tape RT8004 is a 0.4 mm thick double-sided acrylic foam tape designed for automotive OEM exterior bonding applications, especially for attaching trim components to painted surfaces. It uses a medium-density viscoelastic acrylic foam core combined with pressure-sensitive adhesive on both sides, delivering strong adhesion, stress absorption, and long-term durability.

Features:

Strong adhesion to automotive paint systems (including advanced coatings).
0.4 mm thickness provides a balance of low profile and gap filling.
Viscoelastic foam core offers stress relaxation under load.
High final adhesion and excellent peel strength.
Excellent resistance to weathering, temperature, and solvents.
Gray foam ensures clean and aesthetic bond-line appearance.

Applications:

Automotive exterior trim (body side moldings), Emblems, nameplates, decorative parts, Spoilers, cladding panels, Industrial lightweight bonding.

Additional Documents:

3M RT8004 Double-Sided Acrylic Foam Tape（TDS）

Adhesive Tapes Selection Guide

Category: 3M Double-Sided Foam Tape

Description

Technical data

Legal Disclaimer

The values given are typical values, and do not constitute a specification. We recommend testing the suitability of the self-adhesive tape for the designated application or use. Please contact us or e-mail info@ysdiecut.com to determine product availability.

OEM: Delivers tailor-made adhesive tape products and die-cut components under your brand specifications—designed to integrate seamlessly into your end products.

ODM: Tape ODM (Original Design Manufacturing) refers to a service model where designs, develops, and manufactures ready-to-sell adhesive tape products that can be branded and marketed under your own label.

Die cutting tape are available in, jumbo rolls, rolls, sheets, or custom-cut parts, tailored to a wide range of industry standards or customer-specific designs.

3M RT8004 Double-Sided Acrylic Foam Tape Manufacturer
Yousan New Materials

Storage
It is recommended to store in a clean, dry place, away from direct sunlight, to prevent packaging damage, and not to store together with volatile solvents. The storage temperature should be 25±10℃, with a humidity of 30–60%.