Why PE material printing will fall off

If the bottle directly to the printing of PE material is not fastness, will soon fall off. Because the PE material with oily, screen printing ink is very difficult to adhere to the above general solution is through the heating of the heat to melt the oil film on the surface of the bottle. Heating must be finished within 48 hours after printing, if over time the surface of the bottle to form oil film. MORE + recommended product bottle PET health products bottle PET health products bottle PET health products bottle PET care bottle PET health products bottle PET health products bottle PET health products square bottle PET health products plastic PET health products bottle PET health products bottle PET health products bottle PET health products' Bowling bottle 】 PET health products bottles [ New arrival] Pet health products bottles 【 Preview 】 Acrylic health food bottle PS supplement bottle PS health food bottles of special tear cover cover