Some plastic pellets cannot be conveyed by conventional smooth tubing. Heli-Groove is specifically designed as a highly effective solution that prevents angel-hair residue from collecting.

Look inside the smooth tubing used by some processors to pneumatically convey plastic pellets. You may see it clogged with a special kind of clutter: angel hair. Angel hair naturally forms when the pellets abrade against the inside of this smooth tubing. Adhering to the inside of the bends, it clogs system terminals and filters, leads to product loss and causes production downtime.