PTFE(Teflon) Parts
Custom PTFE Teflon Balls for Advanced Industrial Applications
Item Number : PL-02
Price varies based on specs and customizations
$30.00 / set
- Material
- PTFE
- Diameter
- 3mm-120mm
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Why Choose Us
Reliable PartnerEasy ordering process, quality products, and dedicated support for your business success.
Introduction
We manufacture high-performance Polytetrafluoroethylene (PTFE) balls, precision-engineered for reliability in the most demanding environments. As seen in the image, our PTFE balls feature a perfectly spherical shape with a smooth, non-porous surface finish. Available in a pure white color, they are produced in a wide range of standard and custom diameters to fit your specific equipment. These components are commonly used as check valve balls, particularly in diaphragm pumps, and as bearing or mixing elements across various industries.
Detail & Parts


Technical Specifications
| Property | Unit | Standard Value |
|---|---|---|
| Specific Gravity | g/cm³ | 2.14 ~ 2.3 |
| Softening Temperature | °C | 317 ~ 327 |
| Tensile Strength | MPa | 13.72 ~ 34.3 |
| Elongation | % | 150 ~ 400 |
| Compressive Strength | MPa | 12 kg/cm² |
| Izod Impact Strength | Kg-Cm/Cm² | 6.4 mg/1000 cycles |
| Shore Hardness | - | D50 ~ 55 |
| Flexural Modulus | 10³ Kg/Cm² | 3.5 ~ 6.3 |
| Dynamic Coefficient of Friction | - | 0.1 |
Applications Across Industries
The unique combination of properties makes our PTFE balls the ideal choice for critical applications, including:
- Chemical Processing: Used in pumps, valves, and flow meters to handle corrosive and aggressive media.
- Semiconductor: Essential for ultra-pure fluid management systems where non-reactivity and cleanliness are paramount.
- Medical & Laboratory: Serve as check valve balls in diagnostic equipment, stir beads, and components in devices requiring biocompatibility and sterilizability.
- Food & Beverage: FDA-compliant for use in food processing equipment, ensuring safety and purity in flow control systems.
- Aerospace & Automotive: Utilized as low-friction bearing elements and valve seats in critical fluid and fuel systems.
4.9
out of
5
Flawless performance in our chemical pumps. The durability is exceptional, handling corrosive media without a hitch. Superior quality!
4.8
out of
5
Incredible value. These balls have revolutionized our lab equipment's fluid handling. Precise, reliable, and surprisingly affordable.
5.0
out of
5
Lightning-fast delivery! Received our custom order ahead of schedule. The precision engineering is top-tier. Highly recommend!
4.7
out of
5
The non-porous surface is a game-changer for purity in our semiconductor systems. A technologically advanced component.
4.8
out of
5
Perfect fit and finish. Used in our FDA-compliant food processing line. Zero issues, just smooth, reliable operation.
4.9
out of
5
Outstanding low-friction properties. Our aerospace applications demand perfection, and these balls deliver every time.
4.7
out of
5
A brilliant investment. The longevity and performance in harsh industrial environments provide incredible cost savings.
5.0
out of
5
The custom sizing was spot-on. Seamless integration into our medical devices. Biocompatibility is perfectly assured.
4.8
out of
5
Impressive technological advancement. The smooth surface finish ensures zero contamination in our ultra-pure systems.
4.9
out of
5
Speed and quality exceeded all expectations. These Teflon balls are the reliable heart of our diaphragm pumps now.
Products
Custom PTFE Teflon Balls for Advanced Industrial Applications
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