BONDED SEAL 21.54X28.58X2.5 NBR

TREDO018-S is an bonded seal/washer and can be used in self-sealing washer applications. The material used on this bonded seal/washer is made of Zinc-plated/NBR 70 shore.

The dimensions has an inner diameter of 21.54 mm, an outer diameter of 28.58 mm and a height of 2.5 mm.

About the sealing profile Bonded-seal

Bonded seal consists of an outer metal ring and an inner sealing part. They are typically used as static seals under a screw head or in flanges to seal.

About the material Zinc-plated/NBR

Plated-zinc provides improved corrosion resistance and thus extends the life of the product. The NBR material provides good chemical resistance to hydraulic oils and grease.