Optima 800 FRN/PL Optima 800 FRN/PL Description Gray EPS (geopolymer), decreased λ coefficient, contains a flame retardant additive (pFR), decreased pentane content. Basic fraction pearl size (mm) InVento Optima 800 FRN/PL: 1,1 – 1,4 Product Type (TDS) MSDS Material Safety Data Sheet Previous Back to list