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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.
Superseal foam sheets
Superseal is a premium, permanently flexible, closed cell polyurethane foam. It provides a positive seal against dust, vermin, moisture, vibration and air. Available in a range of sizes and profiles, Superseal joints tolerate large movement and remain permanently flexible. Superseal is also available in custom made profiles upon request.
Features and benefits:
Highest water resistance of all tested PU foam closures
Up to 30 times better water penetration resistance than bitumen or acrylic impregnated foams
Greater flame resistant than comparable foams
Uniform cell structure with tighter cell construction than standard PU foams
Clean, non-tacky, no mess, lightweight, easy to use
Good temperature resistance
Low permanent deformation
Custom profiles available upon request
Self-adhesive backing available upon request
Our Superseal foam sheets are pre-cut to the customer's requirements and are ready-to-use without further processing.
