1. Disposable paper cups currently sold on the market and custom-made advertising paper cups are basically PE-coated paper, that is, the base paper is covered with a layer of food-grade PE film. The function of this film is to make the paper cups watertight. Forming works during production. As for the waxed paper cups circulating on the Internet, they have long been eliminated. This paper cup factory has never used it, and no other paper cup factory colleagues have used it. After talking about the PE film of PE coated paper, let’s talk about the most important raw material of disposable paper cups, base paper.
2. At present, the main base paper for paper cups in my country is domestically produced, and a small amount is imported. With the continuous improvement of the production technology of paper mills, the quality of domestic paper cup base paper is basically comparable to that of imported paper cup base paper. At present, domestic mainstream paper cup base paper manufacturers include Guangxi Nantang, Shandong Sun, Shandong Dadi, Shandong Chenming, Anhui Lu’an and other large paper companies. The shipments of these large manufacturers should have accounted for 90% of the current disposable paper cup production paper. % of the market, of which sugarcane fiber pulp paper produced by Guangxi Nantang occupies the most market. The sugarcane fiber paper cup paper is famous for its high stiffness. The disadvantage of this disposable paper cup base paper is that the paper is not white enough for other varieties.
3. The base paper for disposable cups produced by Dongguan Spring Packaging Products Factory is generally made of raw wood pulp. The surface of the product is smoother than that of sugarcane paper cups, but the cost of the paper is somewhat higher. The paper cup paper produced in Lu’an, Anhui is mainly made of local reed pulp. The surface of the paper is relatively smooth and the whiteness is acceptable. The disadvantage is that the paper cup base paper is not as stiff as the sugarcane pulp base paper. Generally, the base paper production plant of paper cups is not responsible for the coating of the paper. There is a special coating factory to cut and coat the base paper of paper cups.
4. Regarding whether the use of disposable paper cups by paper cup manufacturers is environmentally friendly, we mainly recommend that customers choose sugarcane fiber and reed pulp base paper for production. Paper cups produced from raw paper are the mainstream products in the market.
