Bookbinding hot melt adhesive

Those who know a little about decoration know that formaldehyde is not only present in furniture and building materials, even the accessories used in daily decoration - there are many glues. Then, the amount of glue used is the largest amount of wallpaper, you may have noticed what glue is used in your home. ? Currently in the market, there are three main types of wallpaper glue: starch glue, glutinous rice glue and barrel glue. Let's recognize them separately. 1 Starch glue Starch contains starch. The starch glue on the market is generally sold by the combination of “powder powder and glue”. The method of use is to adjust the glue powder to water and then add the glue to stir. Everyone should pay special attention to the choice of glue, it is best to open the smell at the time of consumption, if it is with a more stimulating taste, then the environmental protection may not be very good, at this point we recommend that you choose the best white plastic Because one of the raw materials of the transparent glue is formaldehyde. No matter what kind of glue you choose, you must check its environmental protection label, packaging Chinese mark, production address and product ingredients are complete and true. 2 glutinous rice glutinous rice glutinous rice gum is also known as a strong rubber, is a natural non-toxic odorless green glue using natural rice or glutinous rice as raw material. It was first established in Japan, so it is also known as Japanese glue. In wallpaper glue, glutinous rice gum is a kind of glue that is more popular. It is not only environmentally friendly but also convenient to use. When it is used, it only needs to be diluted with water. However, at present, glutinous rice gum in the market is basically packed in Japanese. Consumers who do not understand Japanese can easily be misled or deceived by merchants. Therefore, when purchasing glutinous rice glutinous rice, it is necessary to check the certificate of origin, customs declaration, and Chinese identity. Environmental detection signs are indispensable. 3 barrels of plastic drums are more expensive than the above two types of wallpaper glue, but the quality of barrel glue is indeed commendable. It is not only environmentally friendly but also very viscous. Most of the barrel glue currently on the market is imported from Europe and the United States. We must also pay attention to checking the certificate of origin, customs declaration, environmental protection inspection marks (EU certification and Shihuan certification), Chinese symbols, etc. when purchasing plastic bottled rubber. In order to protect everyone, you can also buy branded barrel glue.

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