1)       The best combination to the contradiction between high bright rate and good printing character, 1.6mm diameter hole and 2.4mm distance interval. That ensure the good printing character, and on the other hand, the bright rate reach to 55%.

2)       Excellent ink absorption and flexibility. Opal’ s One Way Vision make use of good PVC material, which can guarantee good ink absorption and colour saturation. The printed image vivid and of good colour contrast.

3)       Glue: Opal adopt the lower first stickness and removable transparent and black glue.

4)       Release Paper: Opal use the import art paper, which ensure the product’ s flat surface.

Application :

1) Great for vehicle advertisements on cars, buses, train, tram, etc.;
2) Ideal for window advertisements on buildings, offices and shops etc.;
3) Excellent resistance to a wide range of physical and climatic conditions;
4) Suitable for application onto transparent glass, acrylic, polycarbonate;
5) Widely used in retail outlets, POP displays, service stations, convenience stores, etc.