PTFE Ball is a precision-engineered fluoropolymer component manufactured from high-quality polytetrafluoroethylene (PTFE). It combines excellent chemical resistance, an extremely low coefficient of friction, high-temperature capability, and outstanding electrical insulation. These properties make PTFE balls suitable for demanding applications where conventional plastic, rubber, or metal balls may be affected by aggressive chemicals, contamination, corrosion, or friction.
JAIFUXIN manufactures and supplies PTFE balls in a wide range of diameters and specifications. Standard and custom PTFE balls are available for valve manufacturers, pump manufacturers, chemical processing equipment, laboratory instruments, semiconductor equipment, sealing systems, and other industrial applications.
Key Features
- Excellent resistance to most chemicals and corrosive media
- Very low coefficient of friction
- Non-stick and low-adhesion surface
- Wide operating temperature range
- Excellent electrical insulation properties
- Very low moisture absorption
- Good resistance to weathering and aging
- Lightweight compared with metal balls
- Suitable for applications requiring non-metallic components
- Custom diameters and tolerances available
- Virgin and modified PTFE grades available upon request
Typical Applications
PTFE balls are widely used where chemical compatibility, low friction, cleanliness, and corrosion resistance are important.
Common applications include:
- Ball valves
- Check valves
- Metering valves
- Pumps
- Flow control systems
- Chemical processing equipment
- Laboratory instruments
- Semiconductor processing equipment
- Pharmaceutical equipment
- Fluid handling systems
- Sealing systems
- Electrical and insulating components
- Precision mechanical assemblies
Product Specifications
| Property | Specification |
|---|---|
| Material | PTFE / Polytetrafluoroethylene |
| Common Name | PTFE Ball / Teflon® Ball* |
| Color | Natural White |
| Diameter | Standard & Custom Sizes |
| Operating Temperature | Approx. -200°C to +260°C |
| Chemical Resistance | Excellent |
| Water Absorption | Very Low |
| Surface | Smooth / Precision Finished |
| Custom Machining | Available |
| OEM Service | Available |
Custom PTFE Ball Manufacturing
Different industrial applications require different diameters, tolerances, material grades, and surface finishes. JAIFUXIN provides custom PTFE ball manufacturing according to customer drawings, samples, or technical specifications.
Customization options include:
- Custom ball diameters
- Precision dimensional tolerances
- Different PTFE material grades
- Virgin PTFE
- Modified or filled PTFE upon request
- Special surface requirements
- Prototype and sample production
- Small and large production quantities
- OEM manufacturing
- Custom packaging
Our team can evaluate your operating temperature, pressure, chemical media, dimensional requirements, and application environment to help determine a suitable PTFE material and specification.
