ABS welding rod is the matched filler for repairing and fabricating ABS components — automotive trim and dashboards, ABS panels, caravan and RV fittings, and 3D-printed ABS parts. As with all plastic welding, the rod must be the same material as the part for a sound, lasting weld.Techspan ABS rod is made from virgin material for clean flow and strong bonds. It is ideal for cosmetic and structural ABS repairs where appearance and strength both matter. Supplied in 3 mm, 4 mm and 5 mm round profiles, plus triangular and rectangular profiles for fillet and butt-weld work, in 50 m repair rolls and 400 m bulk rolls. Use our plastics identification guide if you need to confirm the part is ABS before welding.