DC310 Cable Coating

DC310 Cable Coating for wires and cable is developed using innovative intumescent technology. It is a heavy duty intumescent coating (intumescent paint) for interior applications used to effectively prevent flame spread. When fire occurs, the coating will rapidly intumesce to form a foam char layer that prevents fire propagation. DC310 fireproof cable coating is water based, asbestos-free, non-halogenated and environmentally–friendly. DC310 is able to protect cables for up to 90 minutes depending on application thickness and cable type.

Technical Data

Test Standards, Codes Compliance

  • IEEE383- Standard for Qualifying Electric Cables and Splices for Nuclear Facilities
  • IEC60332-3A- Test of vertical flame spread on single or grouped electrical cables
  • GB28374- Standard flame spread test of electrical cables.
  • ASTM D5116 – Determination of Organic Emissions from Indoor Materials/Products
  • ASTM E662- Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials)


Color: White
Finish: Flat
Density: 1.3±0.1 kg/L
Viscosity: 10000-25000cps(25°C); Adjustable
PH: 7.5±0.5
VOC: 56 g/L
Typical Thickness: 1mm WFT equivalent to 0.6mm DFT
Solid content: ≧60% Volume
Drying time (25℃): 40° F – 104° F (5° C – 40° C)
3-4 hours touch dry, 24 hours dried through
Application Temperature: 40°F – 104° F (5° C – 40° C)
In-Service Temp: -13° F – 176° F (-25° C – 80° C)
Shelf life: 12 months
Packaging: 25 kg/pail