PolyBelt power transmission belts and PolySprint machine tapes represent the best combination of substrate, innovation, and manufacturing. They start with Nitta’s proprietary rubber compound, which produces soft, non-marking covers that are superior in abrasion resistance for unmatched service life. The quality-focused manufacturing process produces the best splices and ply adhesions in the industry.

Our "no adhesives needed" are a quick fix answer to the competition’s products.

PolyBelt replacement belts outperform and outlast any competitive product. PolySprint machine tapes, because they are finger spliceable, require no adhesives to apply, bring any of the competition’s products back into working order. Together, these products deliver “The Nitta Advantage”—shorter downtime, better production speeds, improved Return on Investment (ROI) and reduced Total Cost of Ownership (TCO).