LS2020: Excellent chemical resistance, with Class II interior and Class I exterior fire retardant rating LS2020-Laminate specification for Series 2020 Brominated Bisphenol-A Epoxy Vinyl Ester Material with Antimony Intended for Sodium Hypochlorite Service. This laminate composition provides excellent chemical resistance, with a Class II fire retardant corrosion barrier and Class I fire retardant structural layers as an added feature.
