Packaging materials

Packaging materials should meet the requirements of environmental protection

http://www.cutcnccam.com/article-show-2011126109590.shtml

Packaging materials is an important factor directly affecting the environment, so the choice of packaging materials should be meet the requirements of environmental protection .

Consumer demand for the evolution of paper (plain packaging - high-end packaging) packaging material can be visually trend (white cardboard - gold and silver cardboard). In the selection of raw materials, gold and silver in a vacuum metallized paper and cardboard composite gold and silver cardboard, with its finish, smooth and high, bright color, beautiful appearance, strong visual impact, moisture-proof, anti-oxidation effect is remarkable and so great to meet the visual effects and the results to improve the grade of printing and packaging products.

However, from an environmental point of view, the extensive use of rich metallic luster and high luminosity of Aluminum foil coated cardboard or PET easily degradable material, easy to cause environmental pollution, environmental crisis will inevitably bring. Combined effect of the final realization of product packaging, the more obvious environmental advantages of the present printing way are: the traditional four-color printing plain paper, white cardboard printing ink and a large area metal stamping, vacuum aluminum composite materials instead of aluminum foil printing. The use of recycled paper packaging and printing is the future trend, but in the practical application of them recycled paper strength is low, the ink drying is not sufficient, easy to scratch, whiteness is not enough and poor wear resistance because to some extent limit its application the range. Although the printability of recycled paper pulp, paper can not be comparable with the traditional, but from the perspective of its environmental potential is enormous. Change the physical properties of paper can also be received very good results, such as the use of dyeing, embossing and other methods to improve product uniqueness and novelty. With the deepening of environmental consciousness, printing enterprises should attach importance to improving the environmental performance of packaging and printing, select energy-saving, low consumption, non-toxic, reusable, easy to dissolve, multi-functional, pollution-free packaging material and printing materials.

Email: sales02@cutcnccam.com

MSN: trinityhu@hotmail.com

Skype:trinityhu

ICQ:627696000



www.cutcnccam.com



www.cutter-plotter.com



http://www.ad-engraving-machine.com/



http://www.cutcnccam.org/



http://www.cuttingmachine-cuttingmachine.com/