AP2155 is an adhesion promoter, anti-static and cleaner for use with UV and LED curable inks when printing on plastic substrates; Coroplast, Polystyrene, PVC and HDPE. AP2155 also eliminates finger prints from the printed surface area. Testing is required to validate substrate, ink and adhesion. 
Wear protective gear including Latex or Nitrile gloves and safety glasses
Use in a well ventilated area
Transfer AP2155 to a spray bottle
Spray AP2155 onto the substrate and wipe off with a white lint free wipe or microfiber cloth (the substrate will feel slippery)
Load the AP2155 prepared substrate into the printer and print image using UV or LED curable ink
Storage - AP2155 should be stored away from UV rays in conditioned space heated and cooled  72f