Due to its excellent absorption into fiberglass mat or cloth, 3M Fiberglass Matting Adhesive is used to saturate fiberglass cloth and/or mat when creating backup patches for Sheet Molded Compound (SMC) and Fiber Reinforced Polyester (FRP). Examples of FRP include Fiberglass and Metton panels. If bonding reinforcement patches to flexible plastics or Metton use 3M Polyolefin Adhesion Promoter, part number 05907 before applying the patch.
Typical Performance Properties
The following times have been determined with ambient air temperature and substrate temperature at 73ºF (23ºC) and are considered typical values. Our fiberglass matting adhesive has a mix nozzle dwell time of 9.5 minutes, work time of 10 minutes, sanding time of 45 minutes and cure time of 45 minutes.
Bringing Science to the Art of Auto Body Repair
3M is well known among collision repair professionals and others who are committed to helping you restore the beauty and value to your cars and boats. 3M Fiberglass Matting Adhesive is another way that 3M applies science to life ? and helps you rediscover the excitement of the vehicles you own.

3M 65033, Scotch-Brite Diamond Wheel, 645DC 6 in x 1/2 in x 1 in, 7010365574, Box of 3
3M 54264, Cubitron II Roloc Durable Edge Disc 947A, 120+, X-weight, TR, Maroon, 2 in, Die R200P, AB54264, 7100076933, 200 per case
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919
3M 62614, Scotch-Weld Threadlocker TL71, Red, 250 mL Bottle, 7100039230, 2/case
3M 05182, Scotch-Brite Cut and Polish Wheel, CP-WL, 5A Fine, 6 in x 1/2 in x 1 in, 7100050403,Box of 4
3M 42049, Polyurethane Adhesive Sealant 560, Gray, 310 mL Cartridge, 7000121524, 12/Case 
