Dynapol S 361 Thermoplastic copolyester Degussa Polyester >> Saturated General Industrial /Maintenance Insoluble in ethyl acetate, MEK and toluene Slightly soluble methylene chloride and trichloroethylene Dynapol High molecular weight thermoplastic copolyester. Used as a raw material for heat sealing lacquers and industrial coatings. Offers low water uptake. Highly crystalline copolyester short open times high heat resistance good solvent and chemical resistance Dynapol S 361 High molecular weight, highly crystalline, thermoplastic copolyester. Used as a raw material for heat sealing lacquers and industrial coatings. Offers low water uptake. Provides short open time, high heat resistance, good solvent and chemical resistance.