NBR sealing pad block series

Product Introduction   1. Core Product Overview   Classified under Anti-dust Sealing product category, NBR sealing pad/block series is precision die cut from high density nitrile butadiene rubber into diversified specifications including strip, circular and irregular plate shape, equipped with optional back adhesive layer for gap sealing and buffering of industrial cabinet, pipeline flange and automated mechanical equipment. Optimized NBR raw material formulation balances stable compression resistance and moderate elastic deformation recovery, enabling pads of various shapes to keep tight attaching status after long term extrusion brought by equipment thermal expansion and continuous running vibration. Pre coated adhesive option supports convenient bonding on metal plastic and painted surfaces without extra auxiliary adhesive materials to simplify on-site assembly work. All finished sealing pieces pass alternating high low temperature circulation and compression fatigue aging tests b…