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When it comes to cigarettes, everyone is familiar with it. A pack of cigarettes looks small, but there are many "parts", and the production process can be said to be very complicated <a href="http://webvipsmoking.com">Online Cigarettes</a>. Today we will talk about cigarette paper, The packaging film of cigarette packaging film is the outer transparent cellophane of the cigarette box. In fact, it is not really paper, but we also call it "plastic paper". The material of this transparent paper is biaxially oriented polypropylene film, also called BOPP film. Its production is to first make a sheet or thick film from the polymer polypropylene melt through a long and narrow machine head, and then in a special stretching machine, at a certain temperature and a set speed, simultaneously or step by step The film is stretched in two vertical directions (longitudinal and transverse), and after proper cooling or heat treatment or special processing (such as corona, coating, etc. ). Cigarette Packing Paper The paper of this packing box is relatively ordinary, usually white cardboard with white background, but with a lot of surface treatment, so it is also a kind of art paper, some are pearl paper, some are Yafen paper and so on. It is possible that the white card has surface treatments such as UV, bronzing, and laminating. Aluminum-lined paper The first thing we see after opening the cigarette box is the glittering aluminum foil paper. The aluminum foil paper used as the lining paper for cigarettes mainly includes calendered aluminum foil paper and aluminized paper. Composite aluminum foil paper has become a material with development potential. Its high barrier to light, gas, and water and antiseptic properties effectively protect cigarettes from damage by external natural factors. The aluminum foil inside the cigarette case has two main functions: one is to preserve the fragrance. Aluminum foil can prevent the smell of cigarettes from escaping, and at the same time prevent the smell of cigarettes from eroding other items; the second is to prevent mildew. Aluminum foil paper can resist moisture and effectively prevent moisture, so as to avoid mildew of cigarettes in humid environments. Filter rod roll paper Filter rod roll paper is the paper used to wrap cigarette filters. This kind of paper requires high air permeability and water resistance. For ventilation, the paper is usually filled with fine pinholes <a href="http://cigarettesusaonline.com">Wholesale Cigarettes</a>, and this layer of paper is between the mouthpiece paper and the filter. The tipping paper needs to be wrapped with a layer of tipping paper on the outside of the filter rod roll paper, because this section of the filter is directly in contact with the mouth, so it is called tipping paper. Its main colors are imitated cork and white, also called tipping paper (because this paper was first produced in Japan, and the color is closer to the outer skin of a local plant-tipping). After all, the tipping paper is directly contained in It must have a certain degree of water resistance and wet strength, otherwise it is hard to imagine what it is like to have a lump of pulp in your mouth without taking two puffs. In recent years, tipping paper technology has developed rapidly, and electrostatic and laser-punched tipping paper have developed rapidly <a href="http://webvipsmoking.com">Marlboro Cigarettes</a>, and the latter is more likely to become the focus of future development. In addition, some tobacco factories are considering the anti-counterfeiting of tipping paper. Cigarette paper Cigarette paper is the paper that wraps the shredded tobacco. Because the finished cigarette paper is disc-shaped, it is also called disc paper. It is made of hemp pulp or mixed with natural fibers such as wood pulp and fillers such as calcium carbonate, and some additives are added, while ordinary paper is mainly made of wood pulp. Cigarette paper can be divided into ribbed cigarette paper and non-ribbed cigarette paper. Ribbed cigarette paper has horizontal lines and vertical lines. Their main function is to improve appearance and increase air permeability. Cigarette paper is a special industrial paper, and its production technology and quality requirements are much higher than those of ordinary paper, especially in terms of natural air permeability, combustibility, and strength.<br/>Related articles:<br/> <a href="http://reurecchate.forumagic.com/here-vp272.html#272">Cheap Newport 100 Cigarettes</a>
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