Henan Kaixiang 100,000-ton PBT production line project successfully converted to PBAT production

On the evening of November 20, in the PBT intelligent operation room of Henan Kaixiang Fine Chemical Co., Ltd., technicians used the mouse to click on the computer, and the snow-white degradable plastic particles were successfully discharged from the assembly line. line, and then packaged and stored in the warehouse.

This means that the company’s new 100,000-ton PBT series product production line project has successfully converted to produce PBAT degradable plastic products after successfully producing qualified PBT products on October 1.

A piece of “coal” has gone through a series of technological processes and turned into a degradable plastic product. Its value has also doubled, achieving a gorgeous transformation.

“The inspection report shows that many of the indicators of these degradable plastic products produced from coal are higher than national standards, and they are widely used in spinning, optical cable and other industries.” Li Jianli, secretary of the party committee and chairman of the company, said.

In recent years, Yima City has combined its resource endowment and industrial advantages to extend, supplement and strengthen the chain, accelerate the creation of a new chemical materials industry cluster with outstanding advantages and distinctive features, and strive to build a new chemical materials base with important influence across the country.

As the leading coal chemical manufacturer in Yima Chemical New Materials Base, Henan Kaixiang Fine Chemical Co., Ltd. relies on the rich coal resources of Yima City and gradually embarks on the resource-based and high-end utilization of coal through innovative leadership, transformation and upgrading. development path and promote the “butterfly transformation” of the traditional coal chemical industry.

As one of the five major engineering plastics, PBT is mainly used in spinning, injection molding, optical fiber sheathing and other fields. It is a high-end coal chemical product, especially the downstream products of spinning grade PBT such as ribbons, knitting, silk weaving and woolen spinning. Unique advantages and prospects.

As early as 2016, the company successfully overcame a series of technical problems in “spinning-grade PBT” and made PBT reach spinning-grade level. It was the first in the province to achieve a major breakthrough in “making clothes from coal”. The company passed the industrial Upgrading and upgrading products have achieved the effect of “killing two birds with one stone” by developing high-end production capacity and resolving excess production capacity.

The company continues to promote the in-depth extension of the industrial chain, move towards the high-end degradable plastic industry, and create an emerging coal chemical industry development model with coal as the “head” and high-end new material products as the “tail”.

Through technological innovation and upgrading, the company has implemented 117 technological transformation projects, saving 20 million yuan in production costs through innovation every year. The company has successively won many honorary titles such as national high-tech enterprise, national green factory, Henan Province specialized and special new enterprise, the first batch of national pilot enterprises for the implementation of the integrated management system of informatization and informatization, and Henan Province smart factory.

At present, the company’s PBT production capacity has reached nearly 200,000 tons/year, ranking among the top in the country. “In the next step, we will base our province’s resource endowments on the coal-based degradable materials industry. While extending, replenishing, and strengthening the chain, we will promote the coal chemical industry to become high-end, diversified, and low-carbon through industrial upgrading. We will move forward in the development direction and give more value to coal.” Li Jianli said.