Fire Sheild Plywood
FIRE SHIELD SERIES FIRE RETARDENT PLYWOOD IS:5509
Fire Retardant Plywood meets IS 5509-2000 standards offering resistance to ignition,
surface spread of flames and flames penetration by suitable chemical treatment. Fire
retardant characteristics are a very important property to prevent propagation of fire
at the initial stages.Flame penetration: The time taken for flame penetration shall not
be less than 15 minutes for every 6mm thickness.Rate of burning: The time taken to lose
weight from 30 percent shall not be less than 20 minutes.Flammability: The time taken
for second ignition shall not be less than 30 minutes
