The ink-rention on beer paper label without pollution having a performance with water-resistance and environmental protection, is superior to the ordinary paper label, which is not only durable, but also has bright printing color, and brings a fashionable and healthy consumption concept and feeling. With the greater attention of environment in international market, the labeling and packaging industry has begun to increase the requirements for the production of environmentally friendly labels in the domestic market. This kind of technology with non-pollution ink-rention label has never been more attractive to beer producer, not even the time of decreasing resources around the world. The problem of process always confused by the label industry have already been solved while the occurrence of the invention of the ink-rention on beer paper label without pollution that holding the pressing ink layer on the base paper, so as to save energy and reduce emmissions.Therefore, the realization of environmental protection is maximized, and the recycling of beer labels is more convenient.

Competitive Technology:
1. The ink-rention on the beer paper label without pollution, which is composed of an ink-printed pattern layer, coating layer, an aluminized layer, an alkali-resistant layer and a substrate layer. The layer of alkali-resistant should be divided from top and bottom, and the substrate layer is wet-strength paper with be washable ;
2. To adopt the bottom glues with the alkali resistance. The label of the product shall be immersed in the alkaline water with the temperature of 80 °C , and 2.5% alkaline water, and then the labels was peel-off from the glass bottle. The ink printing pattern layer of the label and the base paper layer are not separated, and the label without ink residues was washed out . all ink shall be more completely absorbed on the paper.

Innovation:
1. The multi-layer design of the label ensures the product performance of ink-rention without pollution;
2. This product of the project can solve the problem that water pollution, waste to the air, worse pollution in the environment during the process of label washing in the ordinary beer label and beer manufacturer.
3. After washing the product, the lye is clean, clean and reusable, which is beneficial to reduce the discharge of sewage and dirt, fully meet the requirements of national energy conservation, pollution reduction and emission reduction, and is beneficial to the ink resident label in the beer industry with the widely promoted and applied.

1. To develop heating UV pressing and sensitive label with deforming and contracting by heat shrinkable film together under the high temperature conditions and can be detached from the attached object within 5 minutes, and the cohesive shear temperature can reach 150℃;
2. The 180 degree peeling force of the product at high temperature has a significant decrease compared with normal temperature, the time for de-labeling is short, no residual glue, no pollution;
3, silicone oil adopting the UV formula and UV curing technology, with nitrogen protection, shall be stable and reliable curing, environmental protection and pollution-free.

Competitive Technology:
1. This product solves the problem that ordinary transparent film labels cannot be washed out in the existing washing labeling equipment, including a printing pattern layer, a one-way heat shrinkable transparent film layer, a pressure sensitive adhesive layer, a silicone oil peel-off layer and a substrate layer;
2. The one-way heat-shrinkable transparent film and the solvent-free alkali-washable pressure-sensitive adhesive are used. The film product is easily detached from the glass bottle after being soaked in alkali water of about the temperature of 80℃, and the bottle is clean, without the residue, traces, ghosting, solvent pollution, can fully meet the requirements of bottle recycling.