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PP paper is a synthetic paper.
PP synthetic paper is made of polypropylene resin, polyethylene resin and natural stone powder and other major raw materials mixed to suppress, PEPA pearlescent paper is by the oil cracking and then made by the polymerization of polyolefin resin pressed. The characteristics of its two products are made of plastic material imitation paper production, do not use the slightest forest resources to replace the natural nature of the new paper products. Synthetic paper, pearl paper in addition to the natural paper can not reach the waterproof, durable, tear does not break the plastic properties, but also both natural paper excellent printing processing suitability, while the plastic and paper features of the multi-functional materials, A new type of plastic products, but also an environmentally friendly products, with a light weight, high strength, tear resistance, good print, shading, anti-ultraviolet, durable, economic and environmental protection and so on.
PP synthetic paper as a new type of printing paper, has the following characteristics:
1, good environmental performance, PP synthetic paper does not require the manufacture of wood pulp and pulp, the use of high temperature dissolved in the manufacturing process, do not need to bleach, no sewage discharge, PP synthetic paper raw materials and manufacturing process will not cause changes in the environment and Damage, the product can be used after 100% recovery, even if the incineration, because its plastic substrate only carbon and oxygen elements, will not produce toxic, harmful gases. To plastic and paper, to plastic and wood, synthetic paper raw materials do not need wood and natural plant fiber, can save a lot of forest resources and reduce environmental pollution, environmental protection.
2, easy to recover, easy to waste treatment. Recycled synthetic paper can be recycled or used as chemical raw materials, and can be fully recovered 9 times. Raw materials are all non-toxic substances, it can be completely burned, the combustion of gases and residues completely non-toxic.
3, comprehensive performance, PP synthetic paper non-toxic, high strength, good stability, pest control, with corrosion resistance, oil resistance, folding resistance, water resistance and toughness.
4, printing performance is good, printed into a calendar, books, labels, printing equipment and ink and traditional paper printing exactly the same.
5, low cost, according to experts estimate that the production of 100,000 tons of environmentally friendly synthetic paper and the production of the same amount of traditional coated paper compared to 30 million cubic meters of wood can be reduced to reduce waste water emissions by 3,000 tons to reduce emissions of 49 billion cubic meters.
6, the economy, calcium carbonate (CaC03) mineral fill, the weight ratio of up to 60%, can effectively reduce the consumption of plastic, but also recycling, calcium carbonate low price, and stable.
7, the proportion of light (density is generally less than 0.8g / cm3), good rigidity.
8, very durable, high strength, anti-puncture hole, tear (especially horizontal), wear, folding resistance is good.
9, without natural fiber, 100% waterproof, anti-chemical and anti-grease.
10, paper whiteness and opacity can reach more than 90%, good shelter, good UV stability.
11, the surface smooth, stable size, high-quality printing performance, printing fit, can be used lithography, letterpress, gravure, offset, screen, flexographic (aniline) and other printing methods and solvent inks, pencil, Direct writing.
12, good processing, can be used cutting, die cutting, embossing, bronzing, drilling, sewing, folding, bonding and other processing methods.
13, long shelf life, moth, anti-corrosion.
14, can replace the composite, spray aluminum, Lin Mo and other composite paper products.
Application of PP synthetic paper
As PP synthetic paper at the same time with the characteristics of plastic and paper, so in many ways has a wide range of applications, mainly in the following three areas:
1, high-quality printing. Such as posters, pictorials, pictures, maps, calendar, books and so on.
2, packaging purposes. Such as handbags, packaging, pharmaceutical packaging, cosmetic packaging, food packaging, industrial products, such as packaging.