The 2021 16th International Advanced Composite Products, Raw Materials, Tooling and Engineering Application Exhibition will be held in Beijing. ZJZK Advanced Materials Technology Co., Ltd. has become the "star" of the exhibition, and the special high-performance PBO fibers developed and produced by them are highly sought after.
PBO fiber, the full name of "polyparaphenylene benzobisoxazole fiber", is a high-performance fiber with excellent comprehensive performance in the field of high-performance fibers. Its flame retardancy, impact resistance, friction resistance and dimensional stability are extremely high. Good, known as the "21st Century Super Fiber". Experiments show that a PBO filament with a diameter of 1 mm can easily lift 450 kilograms of weight.
Polybenzoxazole (PBO) is a high-performance, heat-resistant fiber with a benzene-fused oxazole ring structure. The fiber is almost twice as strong as aramid fibers (Kevlar, Nomex) and about 10 times stronger than steel making it the strongest manmade organic fiber.
"The fiber has been monopolized by Japanese companies since 1998, and has imposed a technical blockade and product ban on China, and the product is in short supply and the price remains high." ZJZK CTO Dr. Guo told Hay Think that in 2018, the company was established in China. The first PBO fiber industrial production line with an annual output of 100 tons has realized the industrialized mass production of PBO fiber, and has become the first domestic and world second professional PBO fiber production supplier.
ZJZK has invested a total of 300 million yuan in research and development funds, and currently has 4 invention patents, 3 national defense patents, and 2 utility model patents. Its products have been used in aerospace and aviation, military protection technology, marine and shipbuilding, fire protection and protection, and Heat and high temperature, automotive industry and optical communication fields.