3M Flexible Plastic Patch

3M™ Flexible Plastic Patch, a popular repair material for automotive bumpers, reinforces the inside of a two-sided plastic repair where the damage has penetrated through the plastic material. Our flexible patch measures 4 inches by 8 inches and provides a strong backside reinforcement repair for most plastics. Includes 6 flexible TPO patches and 6 adhesion promoter packets. 3M™ Flexible Plastic Patch provides added strength to reinforce bumper repairs where the damage has gone through to the backside. Our patching material is ideal for bumpers that have been cracked from a minor parking lot accident. When that happens simply patching the front side may not provide adequate strength.  Clean the area to be patched Apply adhesion promoter (included with patching material) Trim the patching material to the correct size Peel away the liner from the patching material Apply patch to the area to be repaired The backside patch offers a clean appearance with a cosmetically pleasing finish. Bec