A Division of Seal For Life Industries
Steel and Cable Protection

77

Flame Control No. 77 Mastic is a low cost, water base, fire retardant coating, compounded from proprietary fire retardant resins, chemicals, and non-asbestos reinforcing fibers. It has been designed for use on grouped electrical cables and their supporting trays. No. 77 prevents the propagation of fire along the cable surfaces, and greatly increases the fire endurance time of supporting trays through its ablative and synergistic flame suppressing action. 

No. 77 contains no flammable solvents, and therefore, presents no fire hazard while being applied. However, extreme care must be exercised when applying No. 77, as it is a conductor of electricity while wet. (READ "PRECAUTIONS" section before applying.) Fire tested in accordance with IEEE-45, IEEE-383, and ASTM E-84 (UL-723, ULC CAN 4-S 102, NFPA-255, ANSI 2.5, and USC 42-1).

Substrate
Interior / Exterior
Paint / Varnish / Mastic
Water / Solvent Based
Rating
Substrate:
Interior / Exterior:
Paint / Varnish / Mastic:
Water / Solvent Based:
Rating:

77 Product Data Sheet(s)

Please click on the links below for more detailed product information:

Flame Control 77 Technical Data Sheet

Flame Control 77 MSDS

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