The hottest stone paper is widely used in food pac

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Stone paper is widely used in food packaging, shopping bags and catering supplies

Stone paper, which attracted the attention of the representatives of the two sessions in 2010, has recently found new uses. When interviewing earthguard (Tianjin) environmental protection new materials Co., Ltd. in Jixian County, Tianjin, we learned that Stone paper can be widely used in food packaging, food shopping bags and catering supplies

the principle of making paper from stone is to grind calcium carbonate, the main component of stone, into ultrafine particles, and then use polymer materials and additives as auxiliary raw materials. Using the principle of polymer interface chemistry and filling modification technology, a new paper-making technology is processed by special processes. Below is the progressiveness and performance characteristics of the 1 manhole cover pressure fatigue testing machine. In the production process of papermaking, trees are not cut down, water is not used, sewage and toxic and harmful substances are not discharged. Stone paper series products have the characteristics of safety, environmental protection, non-toxic, waterproof, anti fog, anti oil, anti insect, tear resistance, folding resistance, affordable price and so on

according to the person in charge of earthguard (Tianjin) environmental protection new materials Co., Ltd., 4. The hydraulic pulsator is the mechanism that produces high-pressure pulsating oil. After being used for office and printing, stone paper has also developed and produced a paper system related to food, which has the following functions: plastic bags, such as milk boxes, grain packaging, meat packaging, tablecloths, napkins, packaging boxes, shopping bags, etc. due to the low cost of stone paper, The sales price is more than 15% lower than that of non stone products. If we do not consider the factor of balancing the market price, there is still room for the price to go down

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