Bonded seals are metal washers with a vulcanized trapezoidal elastomer sealing lip being used as static seals for screw connections and flange seals. By tightening the screw, the elastomer sealing lip is compressed and thus generates the sealing effect. The USS design includes a sealing lip that is formed to be self-centering. This ensures correct fitting and loss-free assembly automatically. Bonded seals of the Dichtomatik brand are available in standard steel and stainless steel, with an elastomer sealing lip made of NBR or FKM.
Available in numerous European thread sizes and different materials from stock
Very good price-performance ratio and option to reuse
Simple and loss-proof assembly
Transfer of high tightening torques
Suitable for many industrial applications
Important note: Dichtomatik products comply with common industrial standards and therefore are suitable for many applications excluding safety-critical ones like Automotive. Premium Freudenberg products are the right choice for all applications ensuring highest quality and safety standards and therefore optimal total cost of ownership.