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E-mail:ptfetube@yozonetech.cn
FEP100% jungfräuliche flexible transparente Schläuche OEM-Hersteller
High-Performance FEP Tubing for Semiconductor, Medical & Chemical Applications
At Yozonetech, we manufacture high-quality FEP tubing (Fluorinated Ethylene Propylene tubing) designed for applications requiring a combination of chemical resistance, purity, flexibility, and dimensional stability.
FEP-Schläuche combines many advantages of PTFE and thermoplastic processing technology. Compared with PTFE tubing, FEP offers better transparency, improved flexibility, and easier heat sealing or welding capabilities, making it an ideal choice for complex fluid handling systems.
Manufactured from 100% virgin FEP resin, our extrudierte Kunststoffrohre provides reliable performance in semiconductor chemical delivery systems, medical devices, analytical instruments, electrical insulation, and industrial automation.
Whether you require standard tubing sizes or custom extruded dimensions, Yozonetech supports customers from prototype development to volume production.
Why Choose FEP Tubing?
1. Outstanding Chemical Resistance
FEP provides excellent resistance against a wide range of aggressive chemicals, including:
- Acids
- Alkalis
- Organic solvents
- Cleaning agents
- Corrosive industrial fluids
Unlike conventional plastic tubing, FEP maintains its mechanical properties even when exposed to harsh chemical environments.
Typical applications include:
- Chemical transfer lines
- Semiconductor wet process equipment
- Laboratory fluid systems
- Pharmaceutical processing equipment
2. High Purity for Critical Fluid Applications
For industries such as semiconductor and medical manufacturing, contamination control is a key requirement.
High-quality FEP tubing offers:
- Low extractables
- Low moisture absorption
- Excellent chemical inertness
- Smooth internal surface
This makes FEP suitable for applications where fluid purity and system reliability are critical.
Typical applications:
- High-purity chemical delivery
- Laboratory analytical systems
- Medical diagnostic equipment
- Precision fluid handling
3. Excellent Transparency for Process Monitoring
One of the biggest advantages of FEP tubing compared with PTFE tubing is its natural transparency.
This allows engineers and operators to:
- Monitor fluid flow visually
- Detect air bubbles
- Identify contamination
- Check system operation without disassembly
Transparent FEP tubing is widely used in:
- Laborausstattung
- Chemical processing systems
- Medical devices
- Sensor protection applications
4. Superior Flexibility and Installation Performance
FEP provides better flexibility compared with PTFE while maintaining excellent chemical resistance.
Advantages include:
- Easier routing in limited spaces
- Reduced installation stress
- Lower risk of bending damage
- Improved equipment integration
This makes FEP tubing especially suitable for:
- Compact instruments
- Automated equipment
- Robotic systems
- Medical devices
5. Excellent Temperature Performance
FEP tubing provides reliable operation across a wide temperature range:
Continuous Working Temperature: -200°C to +205°C
This allows FEP tubing to perform in:
- Cryogenic environments
- Chemical processing systems
- High-temperature equipment
- Laboratory applications
Key Specifications & Custom Capabilities
Material
Material: 100% Virgin FEP (Fluorinated Ethylene Propylene)
Available grades:
- Industrial Grade FEP
- High Purity Grade FEP
- Medical Grade FEP
Dimensional Range
Yozonetech provides:
Standard FEP Tube
- Inner Diameter: 0.5 mm – 100 mm
- Wall Thickness: Customized according to requirements
- Length: Coil, straight cut, custom length
Custom Extrusion
Available options:
- Small diameter tubing
- Thin wall tubing
- Thick wall tubing
- Multi-color tubing
- Special dimensional requirements
Technical Datasheet (Typical Properties)
| Eigentum | Typischer Wert | Prüfverfahren |
| Material | Virgin FEP | - |
| Dichte | 2.12 – 2.17 g/cm³ | ASTM D792 |
| Zugfestigkeit | ≥20 MPa | ASTM D638 |
| Elongation at Break | ≥250% | ASTM D638 |
| Continuous Temperature | -200°C to +205°C | - |
| Schmelzpunkt | Approx. 260°C | ASTM D3418 |
| Dielektrische Festigkeit | ≥20 kV/mm | ASTM D149 |
| Water Absorption | <0.01% | ASTM D570 |
| Chemische Beständigkeit | Ausgezeichnet | - |
FEP Tube vs PTFE Tube vs PFA Tube
Choosing the right fluoropolymer depends on your application requirements.
| Eigentum | FEP | PTFE | PFA |
| Chemische Beständigkeit | Ausgezeichnet | Ausgezeichnet | Ausgezeichnet |
| Transparenz | Ausgezeichnet | Nein | Limited |
| Flexibilität | Ausgezeichnet | Mittel | Gut |
| Temperaturbereich | Up to 205°C | Bis zu 260°C | Bis zu 260°C |
| Weldability | Ausgezeichnet | Schlecht | Ausgezeichnet |
| Dimensional Accuracy | Hoch | Mittel | Ausgezeichnet |
| Semiconductor Applications | Gut | Gut | Ausgezeichnet |
Choose FEP when you need:
✔ Transparency
✔ Flexibility
✔ Easy installation
✔ Chemical resistance
Choose PFA when you need:
✔ Maximum purity
✔ Semiconductor-grade performance
✔ Higher temperature resistance
Choose PTFE when you need:
✔ Maximum temperature resistance
✔ Excellent chemical resistance
✔ Low friction performance
Typical Applications
Semiconductor Industry
FEP tubing is used in:
- Chemical monitoring systems
- Cleaning equipment
- Fluid transfer systems
- Sensor protection lines
Medizin und Gesundheitswesen
Applications include:
- Diagnostic equipment
- Laboratory instruments
- Medical fluid transfer
- Protective sleeves
Medical-grade FEP tubing can be supplied according to application requirements.
Laboratory & Analytical Equipment
Common uses:
- Chromatography systems
- Sample transfer lines
- Gas analysis equipment
- Precision instruments
Electrical & Electronics
Due to excellent dielectric properties:
- Isolierung der Drähte
- Cable protection
- High-temperature electrical systems
Industrial Automation
Used for:
- Chemical handling systems
- Pneumatic applications
- Sensor protection
- Precision fluid control
Manufacturing Advantages of Yozonetech
Precision Extrusion Technology
Our FEP tubing production focuses on:
✔ Stable extrusion process
✔ Consistent dimensions
✔ Smooth inner surface
✔ Reliable batch quality
Custom OEM Capability
We support:
- Custom dimensions
- Drawing-based production
- Prototype samples
- Mass production
Qualitätskontrolle
Each production batch can be controlled through:
- Raw material verification
- Dimensional inspection
- Visual inspection
- Packaging inspection
Export Packaging for Global Delivery
FEP tubing can be easily damaged by improper transportation.
To protect product quality, Yozonetech provides:
✔ Protective spool packaging
✔ Anti-deformation packing
✔ Clean packaging options
✔ Export-standard protection
This ensures tubing arrives ready for installation without unnecessary damage or contamination.
Why Global Customers Choose Yozonetech
Yozonetech provides more than standard Extrudierte Kunststoffrohre supply.
We help customers with:
✔ Material selection support
✔ Custom extrusion solutions
✔ Stable production quality
✔ Competitive manufacturing capability
✔ Fast sample preparation
✔ Global export experience
From laboratory prototypes to industrial production systems, we provide reliable fluoropolymer tubing solutions for demanding applications.
Request a FEP Tubing Quote
Need FEP tubing with specific dimensions, tolerances, or application requirements?
Contact Yozonetech for:
- Product samples
- Technical consultation
- Custom extrusion
- OEM manufacturing support
Our engineering team can help you select the right FEP tubing solution for your application.
Technical Specifications
- Physical & Chemical Properties of Fluororplastics
- SPECIFIC GRAVITY
- TECHNICAL NOTE for FLIUOROPOLYMER