Welding Rod, 12 in L x 3/8 in W x 1/16 in THK, Flat, Black

If you have a broken plastic part that has the markingPP+GF15 in, that tells you that the part is polypropylene with 15% glass fibers. It may have markings likePP+GF20 in orPP+GF30 in or some other number next to GF. Whatever number follows theGF 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. Fiberglass reinforced polypropylene is used to make Sea Doo Spark hulls starting in the 2016 model year. If you have a SeaDoo Spark hull that is cracked, then this is the rod you will need to fix your broken Sea Doo Spark hull. 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.