We found the stickiest PP resin on the market and extrude it into a 90 degree, V-shaped profile that's 1/4" (6.4mm) on each of the sides. Use this rod with a hot air welder for welding up bumper covers made from PP blends (TPO, TEO, PP/EPMD, etc.) This rod is the BLACK color and makes a more invisible repair when welding black parts.
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