High Performance PTFE Balls
High Precision & Custom PTFE Balls Manufacturer
HT Fluorotec specializes in custom engineered, precision machined PTFE (Teflon™) balls for critical fluid control applications. Our industrial PTFE balls deliver near-universal chemical inertness, an exceptional operating temperature range (-200°C to +260°C), and superior wear resistance under extreme conditions.
PTFE Balls
We Have Available All Standard and Custom Sizes in PTFE Balls.
As a premier precision manufacturer with 20 years of industrial excellence, HT Fluorotec supplies high-performance PTFE Balls (also widely recognized as Teflon™ Balls) engineered for critical sealing and fluid control applications.
Our PTFE Teflon™ balls feature an ultra-smooth surface finish, near-universal chemical inertness, and exceptional thermal stability across extreme temperature ranges. Whether you require standard sizes for ball valves and check valves, or custom Teflon™ balls machined to your exact blueprint specifications, our state-of-the-art production ensures unmatched dimensional stability and tight tolerances for global engineering procurement.
Typical Physical Properties of PTFE Balls
| Physical Property | Standard Value | Engineering Significance |
|---|---|---|
| Specific Gravity | 2.13 - 2.18 g/cm³ | Ensures consistent material density and structural integrity for high-precision manufacturing. |
| Hardness (Shore D) | D50 - D65 (Up to D70+ for filled grades) |
Provides excellent deformation resistance; filled compounds significantly elevate load-bearing capacity. |
| Operating Temperature | -200°C to +260°C (-328°F to +500°F) |
Maintains exceptional mechanical properties from cryogenic extremes up to high-heat industrial environments. |
| Water Absorption | < 0.01% | Near-zero water absorption guarantees absolute dimensional stability when submerged in fluid systems. |
| Available Colors | Opaque White (Black/Dark for filled compounds) |
Default pure white for virgin PTFE; turns black (carbon/graphite) or dark metallic (bronze) based on compounding. |
Material Grades
Virgin PTFE
Delivers excellent chemical purity, superior non-stick properties, and an ultra-low friction coefficient for standard sealing applications.
Glass-Filled PTFE
Significantly increases structural rigidity, enhances wear resistance, and minimizes thermal expansion under high-load conditions.
Bronze-Filled PTFE
Elevates load-bearing capacity, reduces mechanical wear, and remarkably improves heat dissipation for dynamic parts.
Carbon-Filled PTFE
Provides outstanding hardness, maximizes durability in abrasive environments, and adds vital anti-static properties.
Graphite-Filled PTFE
Significantly lowers friction coefficient, providing excellent wear life and thermal conductivity.
Custom-Filled PTFE
Tailored compounds compounded to your exact specifications, including customized filler ratios for unique operating environments.
Custom Solutions Tailored to Your Specific Needs
PTFE | PEEK | PCTFE | PVDF | PFA | FEP | ACETAL | NYLON | PI | PAI | PBI | PEI | UHMWPE | PPS | PU | PMMA