PL-5050 Plasma Surface Treatment For PE Packing Bag
The main materials of packaging bags are: PVDC, PE, PA, EVOH, etc., especially PE material, these materials are generally non-polar materials. Based on the low surface energies and wettability of these materials the printing can be blurry, easily removed or doesn’t stick properly. Thus before printing on the PE Packing Bag, the material should be treated […]
