Acronal A 220 Acrylic BASF Acrylics/ Acrylates ADHESIVE >> Water-based >> Pressure sensitive (PSA) Acronal® A 220 is used in the manufacture of pressure-sensitive adhesives for self-adhesive articles. They possess good adhesive properties even at low temperatures, are relatively insensitive to water and adhere very well to plasticized and unplasticized PVC and polyester films as well as electrically pretreated polyethylene and polypropylene films. Acrylic based resin. Provides good adhesive properties even at low temperatures, insensitivity to water and good adhesion to plasticized and unplasticized PVC and polyester films.