Intumescentes / Flame Retardant
Advanced fire protection.
Latest-generation intumescent resins with graphene for maximum fire protection. Formulated with ammonium polyphosphate (APP), halogen-free: under high temperatures the additive acts as an acid donor, generates an expanded carbonaceous foam and forms a thermal barrier that slows propagation. With alumina trihydrate (ATH) synergy to raise the oxygen index (LOI). Available in the Poligraph, Vinilgraph and Epoxigraph ranges.
Greater difficulty of combustion of the material.
Lower opacity in the event of fire, key in enclosed spaces.
Low emission of toxic gases: safer combustion for people.
Does not absorb moisture from the environment.
Chemical stability in service.
Preserves the structural performance of the resin.
Integrates into your current processes.
Ammonium polyphosphate, halogen-free and low-impact.
Epoxy 29,500 → 15,000 J/g · Vinyl ester 35,000 → 15,000 J/g. Less available fuel.
Alumina trihydrate raises the oxygen index (LOI).