On the optical PET film, the products produced by micro-engraving roller printing have the effects of color diversity, stain resistance and easy cleaning, antibacterial properties, scratch resistance, and environmental protection.
Substrate  | PET  | 
Substrate thickness  | 20-50μm  | 
Available size  | Width700-1400mm;Length≤6000m  | 
Total thickness  | 30-60μ  |