Revacryl 398 Acrylic ester copolymer Synthomer Acrylics/ Acrylates ADHESIVE >> Hot-melt >> Pressure sensitive (HMPSA) Revacryl 398 A surfactant stabilised, acrylic ester copolymer dispersion. Revacryl 398 dries to form a film of high cohesive strength with moderate tack and adhesion. It is particularly suited for high performance permanent adhesives for labels and tapes. On drying, film of Revacryl 398 are characterised by high cohesive strength good adhesion and moderate tack. They also have good heat resistant properties with significant strength being maintained at temperatures up to 100°C. Revacryl 398 is especially suitable for the formulation of high quality, permanent, tape and label adhesives, It has an excellent compatibility with rosin derivatives and tackifying resins and shoes significant resistance to plasticiser migration Surfactant stabilised, acrylic ester copolymer dispersion. Used in high performance permanent adhesives. Provides high cohesive strength, moderate tack and adhesion, and good heat resistant properties. Possesses very good compatibility with rosin derivatives and tackifying resins. Shows significant resistance to plasticizer migration.