Polyvance Polypropylene + 15% Glass Fiber (PP + GF15) plastic welding rods, 30 feet, Black

If you have a broken plastic part that has the marking "PP+GF15", that tells you that the part is polypropylene with 15% glass fibers. It may have markings like "PP+GF20" or "PP+GF30" or some other number next to GF. Whatever number follows the "GF" is the percentage of glass fibers that are in the polypropylene plastic. Since PP+GF15 is the only glass-filled polypropylene that we offer (for now) this would be your best option whenever you have a broken glass fiber reinforced polypropylene part. This package contains 30 ft. (9.1 m) of black PP+GF15 plastic welding strips. Each rod measures 12 inches (30 cm) long, 3/8th inch (9.5 mm) wide, 1/16th inch (1.6 mm) thick, and there are 30 rods per pack.Works with airless, hot-air, and nitrogen plastic welders.Square edge profile resists curling during repair process.15% glass fibers for additional strength.Polypropylene with 15% glass fibers for additional strength..