FRP Resin Selection Guide

Fiberglass Resin Selection Guide

Resin Selection Guide

Resin TypeResin BaseDescriptionCorrosion ResistanceFlameSpread Rating ASTM E84Available colorsMax. Oper.
Temp.
Type VVinyl EsterSuperior Corrosion Resistance and Fire RetardantExcellentClass 1, 25 or lessDark Grey, Orange, Yellow230 oF
Type IIsophthalic PolyesterIndustrial Grade Corrosion Resistance and Fire RetardantVery GoodClass 1, 25 or lessGreen, Yellow, Light Grey221 oF
Type FIsophthalic PolyesterFood Grade Corrosion Resistance and Fire RetardantVery GoodClass 2, 75 or lessLight Grey221 oF
Type OOrthoModerate Corrosion Resistance and Fire RetardantModerateClass 1, 25 or lessGreen, Yellow, Light Grey212 oF
Type PPhenolicLow Smoke and Superior Fire ResistanceVery GoodClass 1, 5 or lessReddish-Brown356 oF