Processing Methods of Stone Paper Production Line

Stone paper line and processing methods, involving synthetic paper and its production technology.Stone paper consists of a base paper layer and a coating layer,the coating layer is coated on the base paper layer.The base paper layer is composed of organic components and inorganic components. The organic component is polylactic acid, and the weight portion of the organic component is 15 to 30.The inorganic components include light calcium carbonate and lithopone, and the weight parts of the inorganic components are 70 to 85.The processing method is: heat-dry and dehydrate light calcium carbonate and lithopone and stir them evenly, then mix them with inorganic components and stir them evenly, then carry out internal kneading and granulation in the granulation equipment.The calender is extruded to obtain the base paper layer, which is then corona treated.Coat the coating layer material on the surface of the base paper layer.Environmentally friendly, flexible, and resistant to folding and tearing, it is suitable for ordinary inks and can be used as cultural, food and sanitary paper, notebook and textbook paper, printing paper, etc.

The PE stone paper production line has a variety of stone papers and processing methods, involving synthetic paper and its production technology.A kind of stone paper, consisting of a base paper layer and a coating layer, the coating layer is coated on the base paper layer.The base paper layer is composed of organic components and inorganic components. The organic component is polypropylene, and the weight portion of the organic component is 20 to 30.The inorganic components include light calcium carbonate and lithopone, and the weight parts of the inorganic components are 70 to 80.The processing method is: heat-dry and dehydrate light calcium carbonate and lithopone and stir them evenly, then mix them with inorganic components and stir them evenly, then carry out internal kneading and granulation in the granulation equipment.The calender is extruded to obtain the base paper layer, which is then corona treated.Coat the coating layer material on the surface of the base paper layer.Environmentally friendly, flexible, and resistant to folding and tearing, it is suitable for ordinary inks and can be used as cultural, food and sanitary paper, notebook and textbook paper, printing paper, etc.

PE stone paper is a new type of environmentally friendly material with multiple advantages and uses.

‌It is mainly made of limestone powder and polyethylene (‌PE)‌ through special processes. It is waterproof, ‌oil-proof, ‌moisture-proof, and ‌anti-freeze. It is also tear-resistant, ‌fold-resistant, and ‌not easy to tear. , ‌Suitable for various printing methods, ‌especially suitable for paper bags, ‌handbags, etc.‌The production process of this material does not consume water, ‌does not use oil or trees, ‌does not require large-scale mining, ‌does not emit any waste, ‌the production environment is clean and noise-free, ‌the cost is low, ‌is a kind of material between paper and plastic new materials.

PE stone paper can not only replace some traditional functional papers and professional papers, but also replace most of the traditional plastic packaging, and has a strong environmental awareness.‌It does not require washing with water at all during its manufacturing process, and it does not require strong acid, ‌strong alkali and bleach, ‌therefore there is no problem of wastewater discharge, and it does not pollute water resources such as rivers and seas.‌And it consumes less energy than traditional wood pulp papermaking, ‌helping to improve issues such as global warming caused by carbon dioxide (CO2).

To sum up, ‌PE stone paper is not only a new environmentally friendly material, but also has multiple advantages such as low cost, ‌recyclability and degradation, and is expected to become an environmentally friendly product widely used in the future.