INDUSTRY NEWS

  • Analysis on Supply Situation of Offset Paper

    Analysis on Supply Situation of Offset Paper

    According to statistics, the compound growth rate of offset paper production capacity in China will be 3.9% from 2018 to 2022. In terms of stages, the production capacity of offset paper shows an overall trend of steady increase. From 2018 to 2020, the offset paper industry is in a mature stage, ...
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  • Discussion and Practice of White Kraft Paper Production Technology

    Discussion and Practice of White Kraft Paper Production Technology

    White kraft paper is a high-grade packaging paper, which can be used to make commodity handbags, envelopes, file bags, etc., and can also be used for food packaging. In recent years, with the rapid development of the packaging industry, the market demand for white kraft paper in my country has gr...
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  • The trend of paper packaging replacing plastic packaging

    The trend of paper packaging replacing plastic packaging

    Migration of mineral oil in packaging has been a problem for about 9 years. Research in Switzerland has shown that cartons such as coated recycled cardboard made from environmentally friendly recycled fiber may contain high levels of mineral oils derived from printing inks made from recycled fibe...
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  • Effect of Paper Properties on Inkjet Printing

    Effect of Paper Properties on Inkjet Printing

    Paper is a commonly used printing material in the inkjet printing process, and its quality performance directly affects the quality of inkjet printing. Choosing the right paper will help improve product quality, save production costs, and improve production efficiency. The properties of paper inc...
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  • How to sovle the problem of white spots in carbonless copy paper?

    How to sovle the problem of white spots in carbonless copy paper?

    Carbonless copy paper is divided into upper paper, middle paper and lower paper. Carbonless copy paper is widely used for its convenience, simplicity, and cleanliness. The appearance, color rendering effect, inking performance, and surface strength of carbonless copy paper will all affect the use...
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  • Design and production of duplex board with white back

    Design and production of duplex board with white back

    At the end of the 20th century, with the changes and demands of the market economy, many users asked whether it is possible to produce a duplex board with white back whose quality is between that of ivory board and gray-backed duplex board. After two months of market research, internal production...
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  • Auxiliary equipment of coated paper laminator

    Auxiliary equipment of coated paper laminator

    In the processing of coated paper, the current coated paper laminating machine auxiliary equipment is unable to accurately calibrate the processing and cutting of coated paper, resulting in low processing efficiency of coated paper. Therefore, a coated paper laminating machine auxiliary equipment...
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  • Research on the performance of waterproof and oil-proof cardboard

    Research on the performance of waterproof and oil-proof cardboard

    The base material of the waterproof and oil-proof cardboard used for takeaway food packaging containers is made of bleached chemical pulp through a special process, and then dried after surface sizing. Although the surface layer has been sizing, the roughness has been re...
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  • Application of High Retention Starch in Cultural Paper Production

    Application of High Retention Starch in Cultural Paper Production

    IP Sun Paper's PM23# machine mainly produces cultural paper, including offset printing paper and copy paper, with an annual output of more than 300,000 tons. The machine is equipped with a steel belt calender, which has great advantages in processing smoothness. A certai...
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  • Paper companies are under pressure

    Paper companies are under pressure

    According to the annual reports of listed paper companies released by the China Securities Regulatory Commission’s designated information disclosure website for listed companies, the 27 listed paper companies had a total revenue of 106.6 billion yuan and a total profit of 5.056 billion yuan...
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  • Research on coated paper printing

    Research on coated paper printing

    Commercial rotary printing press is a kind of web offset printing press, which is a web multi-color printing press capable of printing color fine prints above 175 lines/inch. It is mainly used for color magazines, high-end commercial advertisements, high-end publicity ma...
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  • How to improve the opacity of low basis weight offset paper?

    How to improve the opacity of low basis weight offset paper?

    The opacity of printing paper is a basic property and one of the very important indicators. Opacity is important for offset paper, especially low-basis weight offset papers. Transparency paper that is used for double-sided printing or writing will be unusable due to prin...
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  • How to print the cupstock?

    How to print the cupstock?

    With the rapid development of social economy, paper packaging has occupied a very important position in various packaging materials, especially the series products of paper containers. Paper containers can be designed in various forms such as boxes, cups, bowls, etc. Bec...
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  • How about the performance of plastic-free coated cupstock coating?

    How about the performance of plastic-free coated cupstock coating?

    The global concern about plastic pollution has been around for a long time. From 2021, the EU will completely ban all single-use plastic products that can be produced from other alternative materials such as cardboard, including plastic tableware, straws, balloon rods, c...
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  • Biodegradation technology of coated paper

    Biodegradation technology of coated paper

    In the past, the perfluorinated substance PFAS coated on the inner surface of some food packaging had certain carcinogenicity, so many manufacturers of paper fast food packaging turned to coating the surface of the paper with a layer of PE, PP, EVA, sarin and other resin...
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  • What’s the difference between ivory board and duplex board?

    What’s the difference between ivory board and duplex board?

    Duplex board is made of top pulp and bottom pulp. Its structure is mainly divided into the bottom layer, core layer, lining layer, surface layer and coating layer. The color of the bottom surface of the whiteboard paper is gray. It is made from waste newspaper by deinkin...
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