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Application

Building types that will benefit from the use of CAFCO® SBR Bonding Latex include a wide range of educational, leisure and entertainment centres, or commercial or industrial projects. Contact manufacturer for details of suitable substrates.

Description

A single pack, synthetic latex for use as a keycoat for fire protective coatings. It is spray applied after first mixing with Cafco FENDOLITE® MII. It forms part of the Cafco MANDOLITE® CP2 and Cafco FENDOLITE® MII passive fire protection systems and is designed for application to primed steel or concrete substrates.

Once mixed, it forms a tough, textured, strongly adhering mechanical keycoat.

Applications:

Building types that will benefit from the use of CAFCO® SBR Bonding Latex include a wide range of educational, leisure and entertainment centres, or commercial or industrial projects. Contact manufacturer for details of suitable substrates.

Specification data
Product Reference

CAFCO® SBR Bonding Latex

Standard product features

Technical characteristics:

  • Practical coverage: Dependent on surface texture, substrate porosity, application method and technique.
  • Number of coats: One or more as required.
  • Theoretical coverage: 60 m² per 37 kg of prepared keycoat.
  • Cure: By air drying.
  • Drying times: 10 to 36 hours. Varies with ambient conditions but high humidity, low temperature and low air change will hinder cure significantly.
  • Relative density: 1.0.
  • Combustibility: Non-combustible.
  • pH value: 10 (approximately).
  • Application temperature: Can be applied when the substrate and air temperatures are at least 2°C and rising. Maximum substrate and air temperature is 45°C. Substrate temperature should be at least 2°C above dew point temperature.

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