3M Spray Trim Adhesive builds strength rapidly to provide a fast, aggressive tack while having a long bonding range. Our trim adhesive creates a secure bond on metal and other impervious surfaces, but it also provides low soak in on porous substrates. This spray adhesive is perfect for quickly fixing loose trim that starts to separate or for installing new material in an automotive restoration project.
Our 3M Spray Trim Adhesive may be used to bond polystyrene in place. This product is the only trim adhesive we recommend for bonding styrene.
Our spray trim adhesive offers a number of convenience features. For starters, it comes in an easy-to-spray aerosol. Its low mist formulation means less overspray onto surrounding surfaces. It also offers a fast strength build-up that sets quickly, eliminating the need to hold materials in place for long.
Directions for Use
- Clean bonding surfaces to remove wax, oils, mold release agents, dust and any other contaminants.
- Remove cover and turn nozzle to dot on the can rim.
- Shake can well before each use and periodically during use.
- Hold can 3 ? 7 inches away from surface and apply a light to moderate coating of adhesive overlapping the spray pattern on each pass.
- Apply adhesive to one or both surfaces as desired. Applying to both surfaces produces a much stronger bond and is recommended whenever possible.
- Allow the product to dry between coats if multiple coats are needed to provide sufficient adhesive for bonding. It is better to apply multiple coats than to apply one heavy coat of product.
- Allow the adhesive to dry until tacky but will not transfer when touched.
- Bond surfaces using firm, uniform pressure.

3M 76631, Roloc Disc 777F, TR, 3 in x NH, 36 YF-weight, 7000028339
ACS Diamond Cloth Belt, CX1250 5/8" X 120" 125U
3M 16611, Accuspray Atomizing Head, Clear, 1.8 mm, 7000000500 (4 Nozzles/Kit)
Dynabrade 78423 4-1/2" Dia. x 3/8" Very Fine DynaBrite Surface Conditioning Disc, 25/pack
3M 05049, Cloth Belt 384F, 80+ XF-weight, 1 in x 30 in, Fabri-lok, Full-flex, 7100141431, 200 per case
3M 20932, PSA Cloth Disc 348D, 80 X-weight, 1 in x NH, Die 100N, 7000118914
3M 06742, Overspray Protective Sheeting, 20 ft x 250 ft, 7000120043
3M 29842, Sanding Screen, 180 Grit, 16 in x NH, 7100160822
3M 36876, Self-Stick Liquid Protection Fabric, Blue, 4 in x 300 ft perroll, 7100169348, 6 Rolls Per Pack
3M 05228 Scotch-Brite Surface Conditioning Belt, SC-BS, A/O Medium, 3-1/2 in x 15-1/2 in, 7000028435
3M 23897, Cloth Belt 777F, 60 YF-weight, 1 in x 18 in, Fabri-lok, Full-flex, 7010307894, 200 per case
3M 36880, Self-Stick Liquid Protection Fabric, Blue, 36 in x 300 ft, 7100169352
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
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mL), 125 Micron Filter, 7100134637 
