🔧 3M 34240 Semi Rigid Plastic Repair: Expert Solution for Durable Plastic Restoration Review

This stuff is amazing! I used it to patch a cracked plastic Mini Cooper radiator bracket. Check out the instructions on YouTube. I had to fill a few holes and patch cracks and instead of smearing this into intricate crevices I used it as a wire welder to sew the plastic back together. It works great with a very strong connection. If you are doing multiple repairs at the same time, you may need additional mixing tips as the material in the mixing tip dries fairly quickly.

I used this on the front bumper cover of my '95 BMW 540i to repair some pretty bad damage from a raccoon impact at around 35-40mph. I've watched some 3M repair videos and used 3M adhesion promoter in preparation for sanding, drilling holes for gluing, etc. This material exceeded my expectations. Plan your work and purchase a nozzle kit as this material dries quickly. Repair areas support projector fog lights, so they must be strong. In the end I ended up with the ColorRite paint system in…

I used it to repair the urethane bumper on my Corolla. I brought a can of 3M 05907 Polyolefin Adhesion Promoter as directed in the instructions to better adhere to the bumper. I didn't want to buy this product and spend all my time doing this job lest it catch on in the end. I didn't have an expensive dispenser gun so I had to improvise using a drill to poke a hole in each epoxy can and then used a screwdriver handle to force the epoxy out. Make sure the doses of epoxy are the same each time…