Still Struggling with Long Lead Times for High-End PCTFE Materials?

Rapid Industrialization Breaks Import Dependence

For years, China’s high-end PCTFE (polychlorotrifluoroethylene) market has relied heavily on imports, leaving downstream manufacturers exposed to long lead times and unstable supply chains. DSP Chemical Co., LTD is changing that with a fast-track industrialization strategy that is accelerating domestic substitution. The company began working with research institutes on PCTFE industrialization as early as 2019, laying the technical foundation for rapid commercialization. 

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From Startup to Stable Trial Production in Just 10 Months

After the company was established in April 2023, the project was launched in May, full construction conditions were in place by August, and infrastructure works were completed in December. Equipment installation and commissioning followed in January 2024, and stable trial production officially started on February 5, 2024. In only 10 months, DSP completed the leap from concept to industrial operation, becoming China’s first industrialized PCTFE enterprise. 

Integrated Supply Capability for High-End Applications

DSP has built an integrated system coveringR&D, design, production and sales, while also providing overall processing solutions for fluoropolymer products. The company supplies PCTFE in multiple forms, including granules, powders, films, sheets and rods, serving demanding sectors such as LNG station cryogenic sealing, semiconductor equipment components, aerospace and defense. 

Strict Quality Control Builds Confidence in Domestic Alternatives

To ensure consistent performance, DSP has introduced more than 20 high-precision testing instruments and establishedfive inspection procedures. This rigorous quality system supports excellent chemical inertness and mechanical strength under ultra-low-temperature and high-corrosion conditions, helping customers move from simply replacing imports to achieving reliable, high-performance application results.