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What are the applications of hard and environmentally friendly PVC pellets? What is the current price trend? Application Analysis As a kind of polymer, PVC is one of the earliest industrialized resin varieties. Compared with other resins, it is low in price, superior in chemical and corrosion resistance, and has its own flame retardant properties, making PVC more and more demanding in modern fields. . PVC is divided into powder and pellets. We have already explained the difference between these two forms. The PVC can also be divided into rigid PVC, soft PVC and PVC paste. Their main application areas are as follows: 1. Application of rigid PVC products Pipe, can be used for upper water pipes, lower water pipes, gas pipes, infusion pipes and threading pipes. Profiles for doors, windows, decking, wood, furniture and stair railings. Sheets, which can be divided into corrugated board, dense board and foam board, etc., used for siding, ceiling, blinds, flooring, decorative materials, furniture materials And chemical anti-corrosion storage tanks. Sheets for blister products such as various packaging boxes. Silk, used for screens, mosquito nets and ropes. Bottles, packaging materials for food, medicine and cosmetics. Injection molding products, pipe fittings, valves, office supplies casings and electrical housings. 2. Application of soft PVC products Film, agricultural greenhouse film, packaging film, daily decorative film, raincoat film and film Cable for medium and low voltage insulation and sheathed cable materials. Footwear, soles and face materials, such as rain boots, sandals and cloth soles. Leather, artificial leather, floor leather and wallpaper. Others, soft transparent tubes, records and gaskets. 3. Application of PVC paste products Used in various leathers such as artificial leather, flooring and wallpaper, latex products such as gloves, toys and gaskets. Production and sales analysis In the past three years, with the joint influence of national safety inspection, environmental protection inspection and industry supply and demand structure, from July 2016, PVC prices have risen sharply. In 2017, although the price of PVC powder fluctuated, it remained at a high level throughout the year. The average annual price of calcium carbide method is about 6,600 yuan, and the average price of ethylene PVC is about 7,000 yuan. Affected by cost support, resumption of production equipment, new production capacity, and increased inventory of manufacturers, the price of paste resin fell from a high level in 2017, but the average annual price remained at around 8,000 yuan. In August 2018, the ex-factory price of domestic high-end ethylene PVC resin powder reached 7500 yuan/ton, and then fluctuated and fell. The ex-factory price was maintained at around 7000/ton in early November, which was in the stage of shock consolidation. In terms of domestic production and sales, the national PVC production capacity (including pow

PVC raw materials: divided into two types: granules and powder. What are the two differences? What is PVC granules? PVC powder is the main raw material for PVC products. It is a pure powder and does not contain any additives or other additives. PVC granules are usually added with stabilizers, impact aids and other modifying additives. Usually you don't need to add anything after purchase, you can use it directly on the machine. The difference between powder and granules is due to the addition of different additives and raw materials. The cheapest price in the formula is PVC powder. The current price is about 7,000 yuan / ton (price changes are very large, the specific need to see real-time manufacturers quotes), accounting for 70% of the formula. The other 30% are other raw materials. In addition to the cheaper calcium carbonate, the price of other auxiliary materials is quite expensive. To give you a practical case, a pound of corn only costs two dollars, but to make popcorn or silked cornflakes will sell ten dollars, because people have to add different spices, but also processing fees and profits, etc. I hope the landlord can Understand the truth of this. Jiahong Plastics has produced PVC granules for nearly 30 years. In many cases, if we encounter such a customer, we will feel a headache. They always use the price of PVC powder as the price of the final PVC pellet. Others, if we produce hard transparent PVC granules, PVC powder only needs 7,000 yuan / ton, but the stabilizer added in the import needs 80,000 yuan / ton, the added reinforcing agent should be 35,000 yuan / ton, add lubrication The agent needs 60,000 yuan / ton tons, the processing aid needs to add 46,000 yuan / ton, the addition of anti-UV aging agent needs 360,000 / ton, although the amount of each addition is not much, but in general, it accounts for a large The cost ratio, the total price will rise. In addition, the formulation of different quality and quality requirements will vary, the price of the raw materials used will vary, and the variety will vary, so the price of the granules will vary. Wuxi Jiahong Plastics Technology Co., Ltd. has nearly 30 years of experience in R&D and granulation of PVC granules. The professional technical service team can provide one-stop system solutions for customers. For more information about the product, please visit our official website: www.js-plastics.com, consult online customer service or call the hotline. Fixed line: -86-510-68755207 Mobile: +86-15190220696, we will be happy to help you. (Disclaimer: All the tutorials and resources included in this site are from the Internet, and the copyrights are owned by the original author and its website. Although this site strives to preserve the original copyright information, it may not be possible for certain reasons. For the true source, please forgive the original author! If you have any objection to the attribution of the tutorial and resources on this site, please n

Production and development of rigid transparent medical environment-friendly PVC granule