A polyphosphonate based additive to enhance the flame retardancy of thermosets like Polyesters and Polyurethanes and thermoplastics.
Phosphorus-based flame retardants give various complex reactions in the event of a fire, but mainly work by solid phase pyrolysis (decomposition) of polymers, forming a carbon-rich, dense char on the surface of the polymer. As a result, oxygen has less access to the fuel and delays the fire. Because this product is a polymer, it does not bloom, making it more effective. It "binds" with the polymers.
This product is considered non-hazardous material when handled in accordance with standard industrial hygiene practices. The product requires drying before use.APPLICATIONS:
- Flame retardant copolymer in thermoplastics
- Additive in Polyurethane resins
- Additive in Polyester resins
- Wire and cable
- Wall panels
- decorative laminates
Bags 25 kg
Octabins 500 kg