If you need to repair an item made of plastic, thermoset, carbon fiber composites or thermoplastics, reach for J-B Weld's Plastic Bonder. It's a quick-setting, two-part, urethane adhesive system that provides strong, lasting repairs. It even bonds many metals and concrete. Plastic Bonder has a simple 1:1 mixing ratio, sets in only 15 minutes to a tan color, and can be sanded after 30 minutes. It boasts a tensile strength of 3770 PSI for a strong, permanent bond.
Features:
Great for bumpers, auto trim, challenging flexible plastic or composite panels and fiberglass