Strong Adhesion for Semi-Rigid Plastics
From reinforcing the backside of bumpers to re-building tabs, 3M™ Semi-Rigid Plastic Repair is a specially formulated urethane adhesive that will create a strong, lasting-lasting repair. Our product is an excellent choice for bonding, back-side reinforcing and cosmetic filling of plastic parts because of its extremely fast work time and strength. We formulated our product to offer strong adhesion over a range of temperatures. It’s also highly effective for bonding dissimilar materials such as plastic, fiberglass and metal.
3M Works to Meet the Needs of the Automotive Market
In working with automotive repair professionals, 3M has identified special needs that technicians encounter to satisfactorily repair plastic. That’s why we formulated a unique adhesive that effectively bonds and reinforces semi-rigid plastics commonly used in today’s vehicles.
The Science of Collision Repair from 3M
3M has long been developing new ways to apply science to the lives of professionals in a range of industries including collision repair. Our 3M™ Semi-Rigid Plastic Repair is a great example – decades of knowledge in a product that delivers better results in time and quality even for the most specific jobs, and helps you get the most value and customer satisfaction from your entire operation.

3M 71346, 675L, 1" X 120", 125u, Diamond Microfinishing Film Belts, 7010534823
3M 11137, Roloc Disc 361F, 50 YF-weight, TR, 1-1/2 in, Die R150S, 7000045094
3M 27375, Cross Pad 341D, 2 in x 2 in x 1/2 in, 80 X-weight, 7100094563
3M 27378, Cross Pad 341D, 2 in x 2 in x 3/4 in, 80 X-weight, 7100105487
3M 50407, Cross Pad 747D, 2 in x 2 in x 1 in 120 X-weight, 7100105461
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
ACS Diamond Cloth Belt, CX1250 1" X 72" 125U
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052
Dynabrade 90211 1/8" W x 18" L 60 Grit A/O DynaCut Belt, 50/pack
3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738
Dynabrade 92051 2" Dia. x 2" W, 36 Grit, Z/A DynaCut Band, 10/pack
Insize 7126-12, RIGID RULE12", 6928640385193 
