Factory Directly Sales High Quality Graphite Filled PTFE Spiral Wound Gasket
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| Structure: | Single End |
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| Pressure: | Medium Pressure Mechanical Seals |
| Speed: | High-Speed Mechanical Seal |
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Basic Info.
- Model NO.
- Graphite Spiral Wound Gasket
- Temperature
- Temperature Mechanical Seal
- Performance
- Corrosion
- Standard
- Standard
- Balance
- Balanced
- Filling
- Graphite
- Shape
- Ring
- Application
- Mechanical Seal
- Customized
- OEM ODM
- Transport Package
- Wooden Boxes
- Specification
- as your requirement
- Trademark
- CHUNHUAN
- Origin
- China
- HS Code
- 39209910
- Production Capacity
- 200 Tons/Month
Packaging & Delivery
- Package Size
- 10.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 2.000kg
Product Description
CATEGORIES:
Fill different materials according to customers' requirement, such as carbon powder, polystyrene, glass fiber, graphite, copper powder, etc.FILLED PTFE MATERIAL:
| Glass Fiber | Increases compressible strength, rigidity and wear. Reduces creep and cold flow Minimal effect on chemical and electrical properties |
| Carbon | Increases compressible strength, hardness, wear, and load properties. Good chemical resistance Various types and amounts of carbon can be added to alter conductivity |
| Graphite | Reduces coefficient of friction Reduces initial wear Increases strength |
Molybdenum Disulfide |
Increases hardness, stiffness, and wear Minimal effect on chemical and electrical properties |
Polybenzoate |
Improve the creep resistance, dimensional stability,high temperature; |
| Bronze | Increases hardness and wear resistance Increases dimensional stability and compressive strength Not suitable for corrosive or electrical applications |
SPECIFICATIONS:
Wide range of categories,could process according to customers' requirements.
MAIN PROPERTIES:
| Item | Pure PTFE | 60% Bronze | 20% Glass fiber | 15% Glass Fiber 5% graphite | 20% Carbon fiber | Unit |
| Density | 2.18 | 3.9 | 2.26 | 2.22 | 2.01 | g/m3 |
| Tensil Strength | 276 | 127 | 175 | 158 | 189 | MPa |
| Elongation at break | 238 | 101 | 207 | 205 | 92 | % |
| ROCKWELL Hardness | 3.2 | 33.8 | 6.4 | 11.3 | 32.1 | - |
| Friction coefficient | 0.13 | 0.18-0.2 | 0.2-0.24 | 0.15-0.17 | 0.16-0.18 | - |
| Bending strength | 207 | 280 | 210 | 225 | 320 | ºC |
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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