Product Name | FFKM O Rings |
Material | Perfluorinated (FFKM) |
Temperature Range | -20°C To +315°C |
Tensile Strength | High |
Shore A | 70 |
Elongation | High |
Sichuan Hongxin FFKM Technology Co., Ltd., a subsidiary of Sichuan Dowhon Group, specializes in R&D of FFKM compounds and FFKM O rings. At present, We have gained "Sichuan Gazelle Enterprise, National High-tech Enterprise, Sichuan Industrial Design Center, Technologically Advanced Little Giant Enterprise, Sichuan Enterprise Technology Center, Sichuan Most Influential Enterprise,Member of the Council of China Fluorosilicon Organic Materials Industry Association ", etc. We currently have 65 patents, participated in the formulation of 4 national standards, and 15 invention patents are under application. Meanwhile, we have been establishing a long-term and close cooperation with Sichuan University, Wuhan University, Qingdao University of Science and Technology, and South China University of Technology.
Keeping up with the pace times, HONSEAL FFKM O-rings emerged, and are widely used in pharmaceutical industry, aerospace, semiconductor, and defence as well as other industries.
The company's 10,000 level clarification production workshop specializes in the R&D and production of FFKM compounds and FFKM o rings, providing engineers with high-performance sealing components which are suitable for various static and dynamic applications.
Our FFKM gum comes from Russia. Being the exclusive agent in China, we have a more competitive price. Combined with unique material formula designation, we specialize in the production of high-quality FFKM compounds. Besides, we can customize FFKM o rings with different requires such as sizes, colors, etc according to customers.

CNAS approved LAB.
100,000 CLEAN LEVEL PRODUCING LINE.
ISO9001, ISO14001, ISO16949
Currently has 65 patents, 15 invention patents are under application, participated in the formulation of 4 National Standards.
1, What's your MOQ?
BY air MOQ is 20-25KG, by sea MOQ is 100KG.
2, What's your delivery time?
For stock goods, we can arrange delivery within 3 working days, otherwise delivery time is around 7-14 working days.
3, What's your package?
Usually goods are packaged with PE film in carton. The weight is 20-25kg net per carton. 500kgs/625kgs/700kgs in a pallet.
4, How can we select the exactly grade which suit for our usage?
Please contact our sales, we'll recommend suitable grade according to your typical physical properties and other related information.