Recently, good news came from SHZH Advanced Materials Technology Corporation: the industrial demonstration plant with an annual output of 3,000 tons of high-grade polybutene-1, which was participated in by the company's materials research institute, has successfully started up and produced qualified products, and has produced nearly 100 tons of product. This marks that SHZH has made significant progress in the field of high-end synthetic new materials, filling the technological gap in China.
Polybutene-1 products, enjoying the reputation of "plastic gold", mainly include two types of homopolymers and random copolymers:
Among them, the high-tactic polybutene-1 homopolymer has excellent creep resistance, environmental stress cracking resistance and impact resistance, which are better than polyethylene, so it is very suitable for pipes, such as water supply pipes, hot water pipes, industrial Pipes and building pipes, etc.
The polybutene-1 random copolymer has excellent tear-off properties and is suitable for the production of film products. It has been applied in the fields of food and hygiene product packaging.
The plant is China's first thousand-ton production plant for high-grade polybutene-1. Therefore, SHZH has become the fourth company in the world and the only company in China with the ability to continuously and stably produce polybutene-1 products. Butene-1 technology and products have been monopolized by foreign countries for a long time.