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

Free shipping on orders over $29.99

$29.20

$ 14 .99 $14.99

In Stock
  • 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..



Product Description

Glass reinforced polypropylene welding rod

Glass fiber reinforced polypropylene plastic welding rod

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.

Fiberglass reinforced polypropylene is used to make some personal watercraft hulls like the SD Spark hulls starting in the 2016 model year. If you have an SD Spark hull that is cracked, then glass reinforced polypropylene rod is needed need to fix your broken SD Spark hull. In addition to the SD Spark, glass reinforced polypropylene is also used to make the PWC hulls for the SD Wake, SD GTR, and SD GTI. It is also used in some headlight housings and other automotive parts.


jun-yong, park
Reviewed in the United States on April 29, 2024
good!Fast shipping
Michael1050
Reviewed in the United States on August 17, 2022
Have not had a problem with it used it on a jet ski hull.
Dwayne Kinsey
Reviewed in the United States on July 8, 2022
Finding that this is the exact material used in the Sea-Doo Hull and that it can be heat/plastic welded in with a High Temp Heat gun was phenomenal and saved us over $1000 just for a hull.