Rubber Bonded Spacers are used on Slitting Lines in order to improve “dragging” of coil and ejection of strips during slitting. Rubber bonded spacers are usually manufactured at a different diameter ( Male and Female ) in order to guarantee a more precise and quality slitting process. The core of the spacers, is made in tempered steel with a hardness up to 58 +/- 2 HRC in order to guarantee maximum durability. The external ring, is made in a “soft” material that guarantees a good grip on the coil surface. ( also Oiled coils ). Materials used are Nitrile rubber (NBR – PERBUNAN etc.) or POLYURETHANE at a specific hardness, depending on coils specs.

We can supply rubber rings in single color single hardness and dual color in dual hardness based on the requirement of customer. We can supply the rubber rings in different material i.e Perbunan / Nitrile / Neoprene / Polyurethane with hardness varies from 65 Shore “A” upto 90 Shore “A”