China Roofing Materials

Anti-flammable FRP sheets are commonly used in steel mill or any place which have high temperature furnace and fire point.

Anti-flammable FRP sheets are usually coated with special Fire Retardant Resin systems. Others are used artificial anti-flammable catalyst agent mixing with the normal resin to produce anti-flammable FRP sheets, but this will never surpass the utmost quality in those coated with special retardant resin system.

A normal anti-flammable FRP sheets will have lower anti-aging property which will made it to turn yellowish in much shorter period compare to others flammable FRP sheets. The yellowish will turn brownish over time, but the ones which are reinforced with special UV protection material to prolonged its clarity and light transmission rate can make it last much longer than others anti-flammable FRP sheets.

Although anti-flammable FRP sheets seems to turn yellowish much faster, but this will not affect the usage and overall product lifetime. The flexural strength and other properties maintains at the highest standard even it become yellowish.