Skip the gun, cartridge and tip and switch to U-POL 7061. Fix road rash, hole throughs, and other flexible repairs with 7061 Flexible High Density Body Filler. Versatile enough to use on a variety of substrates, and specially designed for flexible plastics. 

• Solvent proof in 15-20 minutes
• Ideal for repairing bumpers - feather edges perfectly into plastic and dries very flexible
• Can be used with mesh for hole through and tab repairs
• Fast drying and very easy to sand

 Substrates: TPO, EDPM, polypropylene, other flexible and rigid plastic components, steel, aluminum, galvanized, GRP