Description
A 2-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: |
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Working life at 25°C (77°F) | 30 minutes |
Time to immersion service at 25°C (77°F) | 24 hours |
Coverage rate | Practical coverage rate for a 2 coat system: 1.0 sq.m. (11 sq.ft.) per kilogram per coat |
Pull off adhesion (D4541 / ISO 4624) | 6,330 psi (43.64 MPa) on grit blasted steel |
Compressive strength (ASTM D695) | 12,500 psi (86.18 MPa) |
Temperature resistance | 60°C (140°F) immersed, 220°C (428°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. |
Availability* | Global |
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