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Sigma TCN 440 Two component high build isocyanate coal tar/epoxide

• Sigma TCN 440.
• Two component high build isocyanate cured coal tar/epoxide resin based coating.
• Designed to protect blast cleaned steel in aqueous, marine and industrial environments.
• Cures at temperatures as low as 0ºc provided that the surface is free from moisture (ice).
• Can be immersed after 1 hour at 15°c in tidal zone applications.
• Rapid throughput of work can be maintained even in a cold climatic conditions.
• With spray application dry film thickness of 250 microns and above can be obtained by means of the cross coat/multipass technique.
• When applying 450 microns it will tolerate in excess of 800 microns on areas of overlap without sagging or detriment to the overall performance.
• Theoretical spreading rate 2.4 – 1.3 m²/l.
• Touch dry after 1 hour.
• Overcoating interval min. 6 hours.
• Colour Black 8000.
  
• Available in 20 Litres.