Joncryl 660 DPM is a hard film-forming RC acrylic emulsion designed to resist hot mar during the corrugation process of pre-printed linerboard. This emulsion was developed to provide the highest hot mar resistant properties without the need for zinc or zirconium crosslinkers. Joncryl 660 DPM is a hard film forming, RC acrylic emulsion designed to resist hot scuffing during the corrugation process of pre-printed linerboard. This emulsion was developed to provide the highest hot mar-resistant properties without the need for zinc or zirconium crosslinkers. Additionally, Joncryl 660 DPM provides inherent rub resistance, which allows for the reduction or even elimination of waxes or anti-rub additives used to obtain higher slide angle formulations. Joncryl 660 DPM is recommended for applications such as: • Overprint varnishes for packaging applications