Water-based primer coating SA-235 is specially designed for corona treated nonpolar PET/BOPET film, give the best possible primer properties(ink acceptance, adhesiveness) to UV inks
SA-236 is a primer specially designed for polar films (PVC, corona PET, PS etc.). Excellent adhesive force on the PVC. It can improve the glue coating property on PVC film. And block the plasticizer.
SA-237 is a primer specially designed for corona treated nonpolar films (PE, PP, OPP, BOPP etc.). Excellent adhesive force on the nonpolar films. It can improve the glue coating property on nonpolar films. Good water resistant and scratch resistant.
SA-248M is a top coating specially designed for corona treated nonpolar films (PE, PP, OPP, BOPP etc.). It can improve film and UV ink printing, good feeling.
SA-249A is a primer specially designed for polar films (PP/PE etc.). Excellent adhesive force on the PP/PE. It can improve the glue coating property on PP/PE film.
SA-249B is a curing agent. Excellent adhesive force on the PP/PE. It can improve the glue coating property on PP/PE film. Suggest you can mixed with SA-249A to improve water resistance.