Top 5 PVDF cathode material companies in China
PVDF is the full name of polyvinylidene fluoride. Thanks to its high-quality aging resistance, low dielectric loss, and swelling resistance in electrode solvents, it is widely used in lithium batteries in coatings, injection molding, lithium batteries, photovoltaics and other fields. Among them, coatings are the most important use, accounting for more than 30%; PVDF is mainly used as a binder in lithium batteries, accounting for about 2%-3% of battery costs.
At the same time, the current popular 4680 large cylindrical battery has also brought new incremental demand to PVDF. Tesla’s 4680 battery will increase the PVDF consumption from 2% to 8%, and the commercialization of 4680 battery is expected to further expand the application space of PVDF in the field of ternary batteries. Now let’s take a look at the leading top 5 PVDF cathode material companies in China.
Top 5 PVDF cathode material companies
LECRON
Company profile:
LECRON SHARE ranks first in top 5 PVDF cathode material companies in China, it was established in January 2003 with a registered capital of 114.89 million RMB. The company’s main business is the research and development, production and sales of new fluorine-containing materials and new polyurethane materials. The company’s main products are fluorine refrigerants, and new polyurethane materials include combined polyether polyols, polyether polyols, and polyester polyols.
The subsidiary Shandong Huaan New Materials Co., Ltd. has an annual output of 8,000 tons of PVDF (polyvinylidene fluoride) project with a production line of 3,000 tons. The project construction, equipment installation and commissioning have been completed, and the trial production plan has been reviewed and approved by experts, and has now entered the trial production operation stage.
Total market value: 18.637 billion RMB
Company website: http://www.lecron.cn/
STA
Company profile:
Shenzhen STA is one of top 5 PVDF cathode material companies, was established in July 1992 with a registered capital of 16.59 million RMB. It is a national high-tech enterprise specializing in the research, development and manufacture of special lightweight alloy materials (aluminum, magnesium, titanium) and new energy-saving materials for aluminum electrolysis. The company is mainly engaged in the research and development, production and sales of aluminum grain refiners.
Up to now, the company is the only professional manufacturer of aluminum grain refiners in the industry with a complete industrial chain. The company has nearly 30 years of experience in fluorine chemical production. Production, after the completion of the project, will create anhydrous hydrogen fluoride-lithium fluoride/R152a-lithium hexafluorophosphate/PVDF industrial chain layout, and further give play to the company’s fluorine chemical industry advantages.
Total market value: 5.045 billion RMB
Company website: www.stalloys.com
YONGHE
Company profile:
YONGHE companies was established in July 2004 with a registered capital of 269.75 million RMB. In September 2012, it was restructured into Zhejiang Yonghe Refrigeration Co., Ltd. The company has a registered capital of 269.75 million RMB and is headquartered in Quzhou, Zhejiang, China. The main business of YONGHE is the research and development, production and sales of fluorine chemical products. The industrial chain covers fluorite resources and fluorine-containing polymer materials. The company’s main products are elemental, polytetrafluoroethylene (PTFE), hexafluoropropylene (HFP).
The former company’s FEP product technology accumulation is China’s leading, PVDF, PFA, ETFE and other technology reserves are rich, and mastered China’s leading perfluorooctanoic acid substitute synthesis technology, perfluoron-propyl vinyl ether synthesis technology and third monomer modified polyperfluoroethylene propylene resin technology, has become a stronger fluorine chemical innovation chain. Now become top 5 PVDF cathode material companies in China.
Total market value: 7.753 billion RMB
Company website: http://www.qhyh.com/
PUTAILA
Company profile:
PUTAILAI as top 5 PVDF cathode material companies was established in November 2012 with a registered capital of 694.38 million RMB. The lithium-ion battery market served by the company is in the key industrial links related to clean energy, energy conservation and environmental protection and efficient energy storage.
The company’s main business is the research and development and production of anode materials and graphitization processing of new energy batteries, diaphragm and coating processing, automation equipment, PVDF and binders, aluminum-plastic packaging films and optical films, nano-alumina and boehmite and sales.
The company’s self-developed PVDF coating materials and PAA adhesives achieved breakthroughs, and successfully completed the introduction of major customer products during the reporting period, which improved safety while promoting the process of related Chinese-made materials and further reducing customer costs.
Total market value: 107.406 billion RMB
Company website: www.putailai.com
JUHUA
Company profile:
JUHUA as top 5 PVDF cathode material companies was established on June 17, 1998 with a registered capital of RMB 2,699.74 million. JUHUA has gradually transformed from a basic chemical industry enterprise into a leading fluorine chemical enterprise in China, and has become China’s leading fluorine chemical and chlor-alkali chemical comprehensive supporting advanced fluorine chemical manufacturing base.
The company’s main business is the research and development, production and sales of basic chemical raw materials, food packaging materials, fluorine chemical raw materials and subsequent products. It has the necessary industrial supporting systems for fluorine chemical industry such as chlor-alkali chemical industry, sulfuric acid chemical industry, coal chemical industry, basic fluorine chemical industry, etc.
The design capacity of the 10,000-ton PVDF project currently being implemented by the company includes 0.5kt/a coating grade PVDF resin, 4kt/a PVDF resin for solar back sheet membrane, 1kt/a PVDF resin for water treatment membrane, 3.5kt/a wire and cable With PVDF resin, 1kt/a lithium battery is bonded with PVDF resin.
According to estimates, benefiting from the rapid growth of the lithium battery industry and the structural changes in the increase in the penetration rate of iron and lithium cathodes, the global demand for lithium battery PVDF will be about 57,000 tons in 2022. By 2025, the global demand for lithium battery PVDF will exceed 120,000 tons.
If you want to know about anode material information, you can refer to top 10 anode material manufacturers.
Total market value: 43.574 billion RMB
Company website: www.jhgf.com.cn
