PET plastic is one of the major varieties of thermoplastic polyester, the United Kingdom in 1946 the first public disclosure of the patented preparation of PET plastic, the United States in 1953 the earliest DuPont PET industrial production of plastic.Early PET almost all used in the synthesis Fiber, to the 80s of last century, PET plastic as a breakthrough in engineering plastics has become the fifth nylon, polycarbonate, polyacetal, polyphenylene ether after the fifth largest engineering plastics. PET plastic is the rapid development of plastic Varieties, the global PET production in 2016 has exceeded 76.7 million tons, the global PET production in 2020 is expected to reach 110.17 million tons.
PET as engineering plastics can be used in the following areas, while its consumption were: 26% of electronic appliances, automotive 22%, machinery 19%, appliances 10%, consumer goods 10%, other 13% .Because PET is widely used in automobiles , Electrical appliances and other industries, and these industries on the material combustion and safety performance of the stringent requirements, therefore, to improve the flame retardant PET plastic is one of the most basic requirements.
Polyester reinforced flame retardant PET material with good dimensional stability, excellent processing performance, glow wire GWIT 0.35mm up to 900 ℃, GWFI 0.35mm up to 960 ℃; Flame retardant grade UL-94: 08mm / V0, UL- 94: 1.6mmV0 / 5VA long-term use temperature of 155 ° C, the following is part of the application of enhanced dragon flame retardant PET plastic: inverter skeleton, charging pile plug, socket, hair straightener, electronic connectors, bobbins and so on.
With its RTI 155 ℃ UL Yellow Card certified flame retardant PET plastic, it is the first polymer material certified by RTI 155 ℃ UL yellow card to provide customers with new long-term heat-resistant stability solutions.