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The ultimate in
foam conversion and gasket technology
Riayk Ltd is a specialist manufacturer and supplier of a wide range of cut sheet, rolls, foam die cut inserts, die cut parts or foam packaging end caps.
We use a quality foams for a wide range of applications. Our bespoke packaging design services can make custom inserts for all packaging requirements.
If you are looking for a consistent and highly reliable company, look no further. Riayk Ltd has over 25 years of experience in the foam and stamped components trade.
Sponge washers
Neoprene sponge is a blown variant of its solid version. Whilst remaining closed cell in cellular structure, neoprene sponge is compressible in nature, meaning that it can be pressed between two surfaces to create a perfect seal.
Washers are a flattened ring or disc placed between two joining surfaces or between a nut and a bolt in order to spread the pressure, act as a spacer/seal, relieve friction, unsteadiness and vibration. Our blended neoprene sponge washers are manufactured using a high-quality, closed-cell material suitable for a variety of sealing applications, combining the excellent resistance of EPDM with the additional resistance, higher tensile strength, and flammability ratings of neoprene.