Flame Retradent Masterbatch
Primary goal is to delay the ignition and burning of materials allowing more time to escape the affected area and limited property damage. Flame retardant masterbatches mainly brorninated , Chlorinated , Phosphorous or metallic oxides.
Formulated in such away against fire initiation also balance mechanical properties & avoid spreading of fire. Flame retardant masterbatches are often custom-formulated copolymer base to match molecular structure and melt viscosity of base resin.
Additional level are depends upon flame ret ardency necessary. Let down ration is 10-14 % in PE to meet UL 94 – V2 ratio. UL 94 -Vertical burning test provides a preliminary assessment of relative flammability and dripping for polymer used in electrical equipment & devices and appliances.
UL 181 – Air duct and air connecter system. Based on US national Fire association UL 214 – Fabrics and films.
Flame retardant masterbatches mainly brominated, Chlorinated, Phosphorous or metallic oxides.
Formulated in such away against fire initiation also balance mechanical properties & avoid spreading of fire.