PBT台湾长春4830
台湾长春PBT 6730 含30%玻纤增强 防火UL94V0阻燃
台湾长春PBT 5130 含30%玻纤 抗溶解
台湾长春PBT 5630 含30%玻纤增强 防火UL94V阻燃 环保无卤
台湾长春PBT 3010 含10%玻纤增强 低粘度
台湾长春PBT 5615 含15%玻纤增强 防火UL94V阻燃 环保无卤
台湾长春PBT 4830 含30%玻纤增强 防火UL94V阻燃
台湾长春PBT 4815 含15%玻纤增强 防火UL94V阻燃
台湾长春PBT 4820 含20%玻纤增强
台湾长春PBT 4130 含30%玻纤增强 防火UL94V阻燃
台湾长春PBT 4120 含20%玻纤增强 防火UL94V阻燃
台湾长春PBT 4115 含15%玻纤增强 防火UL94V阻燃
台湾长春PBT 3030 含30%玻纤增强
台湾长春PBT 3020 含有玻纤20% 中粘度
台湾长春PBT 3015 含有玻纤15% 粘度较低
Dongguan Huayun Plastic Materials Co. , Ltd. is a global materialsupplier focusing on the application value of engineering plastics.With the business philosophy of "creating value for customers" , weare committed to the research, development and promotion ofEngineering Plastics Technology, in order to assist the plasticproducts manufacturing enterprises to upgrade the industrial levelwe always uphold, customer first, Huayun unremitting efforts, andcustomer support to help, we continue to find market practice,professional concept of Integrity Services, anddevelopment, to the credibility of survival, has won the trust ofour customers. Due to the development of related industries inChina, the demand for PBT resin is increasing year by year. Since2002, the production capacity of Japanese and Taiwanese PBTmanufacturers has increased greatly, and the export volume hasincreased greatly in the past three years. Now it accounts forabout 90% of China's large imports of PBT. Affected byinternational finance and appreciation, China imported 50,368 tonsof polybutylene terephthalate from January to June 2009, down 35.7%from the same period in 2008, and the import amount was us $117.81million, down 40.4% from the same period in 2008. With the rapiddevelopment of China's national economy, especially the downstreamelectronic industry and automobile industry, the demand for PBT hasincreased rapidly. In the case of anti-dumping by the state againstimported products, with the automobile market, which is from the depression caused by finance, booming,encouraging the car consumption of the various good policies andactivities such as the car to the countryside has played a helpinghand. Poly (butylene terephthalate) , also known as poly(tetramethyl terephthalate) . English name:Polybutyleneterephthalate. PBT, or PMT for short, is apolycondensation of parabens and 1,4-Butanediol acid. It can beprepared by transesterification or direct aliphaticpolycondensation. The development trend in the future is directesterification. PBT is known as thermoplastic polyester togetherwith PET. Resistant to stress cracking, excellent wear resistance,chemical corrosion resistance, high low temperature impactstrength, easy processing and good painting, mainly used inhigh-grade car bumper, car floor, panels and motorcycle fender. Inthe past few years, the world's major PBT production companies havebeen concentrated in the United States, Western Europe, Japan andKorea. According to the Statistic Analysis of Kline & Co Company,Ge Plastics Company is the world's PBT producer, with a productioncapacity of 140,000 tons per year. In the period around 2004, thecompany has accounted for 24.1% of the world's total productioncapacity. At that time, Ticona and dupont were the world's secondand third largest producers of PBT, with a production capacity of80,000 and 75,000 tons per year respectively, representing 13.8 percent and 12.0 per cent of the world's total production capacity,respectively. BASF, Japan's teirenpolyplastics and Buyer werenext.