| Material: | PTFE |
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| Kind: | PTFE Rod |
| Water Absorption: | ＜0.01% |
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100% PTFE rod is a high-performance engineering plastic renowned for its exceptional temperature resistance, chemical stability, and mechanical properties. This material is made from high-purity PTFE without any additives, making it suitable for extreme environments and high-end applications. It is commonly used in industrial seals (such as gaskets and O-rings), bearings and bushings, linings for chemical equipment, the food and pharmaceutical industries, and electronic and electrical insulation components.
| Item | Unit | 60% Bronze | 15% Glass Fiber 5% graphite | 20% Carbon fiber |
| Density | g/m3 | 3.0 - 3.52 | 2.2 - 2.4 | 2.1 - 2.3 |
| Tensile Strength | MPa | 15-25 | 20 - 30 | 25 - 35 |
| Elongation At Break | % | 150-300 | 200 - 350 | 150 - 300 |
| Rocwell Hardness | - | R60-R80 | R55 - R75 | R60 - R80 |
| Friction Coefficient | - | 0.1-0.2 | 0.05 - 0.15 | 0.10 - 0.20 |
| Bending Strength | MPa | 15-25 | 15 - 25 | 20 - 30 |
Chunhuan Group (Zhenjiang Chunhuan Sealing Group Co., Ltd.), established in 1985, is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. The company primarily focuses on the research, development, and production of fluoroplastic series sealing products (for hydrogen energy and nuclear power applications) and chemical semiconductor linings. With subsidiaries in South Korea and Shanghai, the group has also established a joint venture with South Korea's Houcheng Group for semiconductor lining equipment. Main production:PTFE products,metal seals series,steel lining anti-corrosion series, engineering plastics series,rubber products series,it is the leading enterprise in the national fluoroplastics industry.The company supplies more than 300 varieties of PTFE composite modified materials,ranging from standard composite modified materials (bronze,glass fiber,carbon,graphite,etc.)to customized solutions to meet different production needs of customers.The company provides flexible quantity and fast delivery service.The engineers have 35 years working experience in the field of PTFE,serving customers in more than 30 countries.
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