PVC Resin
PVC Resin is easy to process, and can be processed by molding, lamination, injection molding, extrusion, calendering, blow molding and other hollow methods. Polyvinyl chloride is mainly used to produce artificial leather, film, wire sheath and other plastic soft products, but also can produce plates, doors and windows, pipes and valves and other plastic hard products.
PVC Resin usually inculde carbide based and ethylene based. K66-K68 PVC RESIN, K59-K55 PVC RESIN, K71-K73 PVC RESIN. PVC RESIN SG5, PVC RESIN SG3, PVC RESIN SG8.
According to the different application scope, PVC can be divided into: general-purpose PVC resin, high polymerization degree PVC resin, and cross-linked PVC resin. General-purpose PVC resin is formed by the polymerization of vinyl chloride monomer under the action of initiator; high degree of polymerization PVC resin refers to the resin polymerized by adding chain extender to the vinyl chloride monomer polymerization system; cross-linked PVC resin is A resin polymerized by adding a crosslinking agent containing diene and polyene to the vinyl chloride monomer polymerization system. Pvc Resin,Pvc Resin Powder,Pvc Resin Sg5,Pvc Resin K67 Henan Shunbang Chemical Industry CO.,Ltd , https://www.suspensionpvc.com
In the past two years, the sales volume of the heavy-duty truck industry has been relatively stable, and it is no longer ups and downs. At the same time, its market structure has gradually stabilized. The division of the previous three major groups is no longer clear. Instead, the two camps gradually formed. The so-called two camps, the first camp is the annual sales of 100,000 or more companies, we may call it 100,000 clubs, this camp includes Dongfeng, FAW, China National Heavy Duty Truck, Foton and Shaanxi Auto. Among them, the annual sales volume of heavy trucks of Dongfeng, CNHTC and FAW can reach more than 120,000 units, while Foton and Shaanxi Auto have just crossed the threshold of 100,000 vehicles. In the first eight months of this year, Shaanxi Automobile had a 15% growth rate, and Fukuda, ranked fourth, also had a 5% increase. Relatively speaking, the increase of Dongfeng and FAW ranked in front was relatively small, so the first camp The gap between the five companies has further narrowed and the density has increased. This camp is more clear. The second-ranked camp of Dongfeng Commercial Vehicles and FAW Jiefang, which are ranked in the front row, is relatively small. The second camp consists of JAC Heavy Trucks, SAIC Iveco Hongyan, Hualing Heavy Trucks, Bei Ben Heavy Trucks, and Grand Canal Heavy Trucks. This camp, however, has a higher percentage of cards; the joint truck has just emerged and it needs to be observed when entering this camp.) The sales of this camp started at 10,000 yuan a year. The sales entry level includes the Beiben heavy truck and the Universiade heavy truck; the 20,000-level Hualing heavy truck and the SAIC Iveco Hongyan; the JAC runs the fastest, and has entered the ranks of 30,000 vehicles. Even if JAC can run four (ten thousand vehicles), there is a big gap between the threshold of 100,000 cars in the first camp. JAC has the most outstanding growth rate, with a growth rate of more than 30%. Judging from this year's performance, JAC has the best growth rate, with a growth rate of more than 30%. Valin has a lot of energy because of its own engine gearbox. Its focus is on promoting self-produced key components. Since this year's financing environment is not optimistic, fixed asset investment growth has slowed down. The Hualing heavy trucks that are known for vehicles (especially mixers) are also naturally affected. SAIC Iveco Hongyan, the company increasingly shows the characteristics of the joint venture, the growth will not be rapid, the overall product is still fairly competitive, the market position will not change much. As for the Beiben heavy truck, the past two years have been a bit of a toss. Now that this kind of ups and downs is not completely over. Therefore, sales are still overcast - but the medium and long-term prospects of this company need not be too worried. In recent years, the Universiade heavy truck has shown a good upward trend. However, the sales volume of this company in recent years is also above 10,000 units and 20,000 vehicles. There is no doubt that the second camp will definitely be established. Generally speaking, this year, the sales volume of the heavy-duty truck industry fluctuates little, the two camps are clearer, and the gap within the first camp is decreasing.
According to the method of obtaining vinyl chloride monomer, it can be divided into Calcium Carbide method, ethylene method and imported (EDC, VCM) monomer method (the ethylene method and imported monomer method are commonly referred to as ethylene method).
According to the polymerization method, polyvinyl chloride can be divided into four categories: suspension polyvinyl chloride, emulsion polyvinyl chloride, bulk polyvinyl chloride, and solution polyvinyl chloride. Suspension process polyvinyl chloride is the largest variety in output, accounting for about 80% of the total output of PVC. Suspension method PVC is divided into six models according to absolute viscosity: XS-1, XS-2--XS-6; XJ-1, XJ-2--, XJ-6. The meaning of each letter in the model: X-suspension method; S-loose type; J-compact type.
Heavy truck industry sales stable two camps more clear
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