Belzona 1321 (Ceramic S-Metal)

A ceramic filled epoxy coating designed to provide erosion and corrosion resistance of metal surfaces.

Belzona 1321 (Ceramic S-Metal)

A two-part ceramic filled epoxy coating designed to provide erosion and corrosion resistance of metal surfaces. This solvent free epoxy coating has outstanding chemical resistance and will bond to almost any rigid surface. Due to its high compressive strength it can be also used to create a perfect shim. This material is easy to mix and apply without the need for specialist tools and it cures at room temperature eliminating the need for hot work.

Key Benefits:

  • Long-term erosion and corrosion protection
  • Excellent bonding to almost any rigid surface including steel, aluminium, copper, brass and glass reinforced plastics
  • High compressive strength
  • Excellent chemical resistance against a wide range of chemicals
  • Reduced health and safety risks as it is solvent free
  • No shrinkage, expansion or distortion
  • Application and cure at room temperature - no hot work involved
  • Long working life
  • Simple mixing ratio

Applications for Belzona 1321 (Ceramic S-Metal) include:

  • Internal coating for centrifugal and positive displacement pumps
  • Long-term erosion and corrosion resistance for heat exchangers, water boxes and tube sheets
  • Protection of butterfly and gate valves, fans and kort nozzles from erosion, corrosion and cavitation
  • Impingement protection of pipe elbows
  • High strength structural adhesive for metal bonding
  • Creation of irregular load bearing shims
Key technical data:
Working life at 25°C (77°F) 30 minutes
Time to immersion service at 25°C (77°F) 1½ days
Coverage rate 1.0 sq.m. (11 sq.ft.) per kilogram
Pull off adhesion (D4541 / ISO 4624) 5,190 psi (35.78 MPa) on grit blasted steel
Compressive strength (ASTM D695) 13,000 psi (89.63 MPa)
Temperature resistance 60°C (140°F) immersed, 200°C (392°F) dry
Bonds to Steel, aluminium, copper, brass, glass reinforced plastics and many more
Typical applications Coating, injection, shimming and many more
Unit size 1kg, 3kg. Pack sizes may vary locally.

More information

For more information about Belzona 1321 (Ceramic S-Metal) contact us or find your local distributor.

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