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From the perspective of the layout of domestic modified plastics and resin manufacturers in recent years, resin production is gradually extending to modified plastics, and modified plastics are gradually developing to resin synthesis
.
Kingfa Technology (600143.
SH) stated on the investor interaction platform on July 23 that in 2021, in terms of special engineering plastics, Kingfa Technology will continue to carry out technological and product innovation, and achieve an additional production capacity of 4,000 tons of high-temperature nylon materials and 800 tons of PPSU materials.
.
Founded in 1993, Kingfa Technology is the world's leading high-performance new material company.
High-temperature nylon products are mainly PA10T.
The molecular chain of PA10T products will be longer and have lower amide bond density.
Therefore, PA10T is all semi-aromatic nylons.
The lowest water absorption nylon material in the family
.
Why does Kingfa Technology develop high temperature resistant nylon PA10T
For a long time, Japanese companies have occupied the main market share of plastic materials for LED reflector brackets
.
Today, with many advantages, the PA10T material developed by Kingfa Technology has occupied a place in the plastic material market for LED reflector brackets
.
PA10T belongs to high heat-resistant semi-aromatic polyamide, which is a new generation of high-temperature-resistant nylon products
.
The PA10T developed by Kingfa Technology is a new generation of nylon products with high temperature resistance and low water absorption, which can well meet the high requirements of LED products
.
Yi Qingfeng, technical director of the LED business department of Kingfa Technology, said that currently the most commonly used materials for LED reflectors are PA6T and PA9T, and PA10T is equivalent to a new product upgraded on the basis of PA9T, mainly in its rigidity and toughness balance.
Improved
.
"The molecular chain of PA10T products will be longer and have lower amide bond density, so PA10T is the nylon material with the lowest water absorption among all semi-aromatic nylon families
.
" Yi Qingfeng introduced
.
Using ordinary nylon material as LED application material is easy to change color, mainly related to the color reaction of its amide bond.
The amide bond is easily aged by thermal oxygen, and the reduction of amide bond density has a very direct help in resisting thermal oxygen aging
.
In the high-end market of reflector cup applications, PA9T is widely used, while PA6T is relatively low-end
.
Considering the comprehensive properties of purity, performance stability, anti-yellowing, and anti-ultraviolet, many companies often choose imported materials for high-end applications
.
Judging from the current market performance, the materials developed by Kingfa have reached or even exceeded the level of imported materials in some specifications
.
In addition, the development of modified plastics has gradually shifted to resin synthesis, and Kingfa has once again made a heavy layout.
On the evening of July 25, it announced that it plans to transfer 1.
41 billion yuan of investment rights to Bora New Materials and increase its capital of 470 million yuan to Bora New Materials
.
After the capital increase, Kingfa Technology holds a 51.
09% stake in Bora New Materials
.
Baolai New Materials is the main body of investment and construction of 600,000 tons/year ABS and its supporting equipment projects.
This transaction will help Kingfa Technology to enter the upstream raw material industry such as ABS
.
