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E-mail:ptfetube@yozonetech.cn
PFA-Schrumpfschläuche für Halbleiter, Anti-UV und Hochtemperaturbeständigkeit
High Purity PFA Heat Shrink Tubing for Semiconductor, Medical & Advanced Industrial Protection
At Yozonetech, we manufacture high-performance PFA Schrumpfschlauch designed for applications where standard heat shrink materials cannot meet requirements for purity, temperature resistance, and chemical reliability.
PFA-Schläuche (Perfluoroalkoxy) is one of the most advanced fluoropolymer materials, combining:
- The exceptional chemical resistance of PTFE
- The processing advantages of melt-processable fluoropolymers
- Excellent dimensional stability
- Superior purity characteristics
When heated, PFA heat shrink tubing conforms tightly around components, creating a protective barrier against:
- Aggressive chemicals
- High temperatures
- Moisture
- Electrical stress
- Environmental contamination
Unlike conventional polyolefin or PVC heat shrink tubing, PFA maintains long-term performance in highly demanding environments.
Yozonetech supplies Schrumpfschläuche wasserdicht for:
- Semiconductor equipment
- Medical devices
- Laboratory instruments
- Chemical processing systems
- Precision electronics
Why Choose PFA Heat Shrink Tubing?
1. Semiconductor-Grade Purity for Critical Applications
Modern semiconductor and precision manufacturing processes require extremely clean materials.
Any contamination from protective materials may affect:
- Wafer yield
- Equipment reliability
- Process stability
High-quality PFA heat shrink tubing provides:
✔ Low extractables
✔ Low ionic contamination
✔ Excellent chemical inertness
✔ Smooth non-contaminating surface
✔ Stable performance in ultra-clean environments
Typical semiconductor applications:
- Sensor protection
- Chemical-resistant wiring
- Equipment components
- High-purity assemblies
2. Outstanding Chemical Resistance
PFA offers excellent resistance to almost all industrial chemicals.
It withstands exposure to:
- Hydrofluoric acid (HF)
- Sulfuric acid (H₂SO₄)
- Nitric acid (HNO₃)
- Hydrogen peroxide (H₂O₂)
- Hydrochloric acid (HCl)
- Organic solvents
- Cleaning agents
Compared with conventional heat shrink materials, PFA provides:
- Lower chemical absorption
- Better long-term stability
- Reduced risk of cracking or degradation
3. Excellent High Temperature Performance
PFA heat shrink tubing provides reliable operation under extreme temperatures.
Continuous Working Temperature: -200°C to +260°C
Vorteile:
- Maintains insulation performance
- Resists thermal aging
- Supports repeated thermal cycling
Suitable for:
- Semiconductor equipment
- High-temperature sensors
- Industrial heaters
- Aerospace systems
4. Precision Shrink Performance
PFA heat shrink tubing is designed for accurate and reliable component protection.
Vorteile:
✔ Uniform shrinkage
✔ Stable dimensional recovery
✔ Smooth surface finish
✔ Reliable coverage of irregular shapes
Applications include:
- Precision connectors
- Sensors
- Small assemblies
- Electrical components
5. Excellent Electrical Insulation Properties
PFA provides outstanding electrical performance.
Key advantages:
- High dielectric strength
- Low dielectric constant
- Low moisture absorption
- Stable electrical properties at high temperatures
Anwendungen:
- High-voltage wiring
- Semiconductor sensors
- Electronic assemblies
- Electrical protection systems
6. Low Friction and Non-Stick Surface
The smooth surface characteristics of PFA provide:
- Easy installation
- Reduced friction
- Better protection during movement
- Easy cleaning
Useful for:
- Precision components
- Moving assemblies
- Medical instruments
Key Specifications & Custom Capabilities
Material
Material:
100% Virgin PFA (Perfluoroalkoxy)
Available grades:
- Industrial Grade PFA
- High Purity PFA
- Semiconductor Grade PFA
- Medical Grade PFA
Product Specifications
| Artikel | Spezifikation |
| Material | PFA |
| Schrumpfungsverhältnis | Kundenspezifisch |
| Continuous Temperature | -200°C bis +260°C |
| Shrink Temperature | Approx. 300°C–340°C |
| Farbe | Natural / Custom |
| Chemische Beständigkeit | Ausgezeichnet |
| Transparenz | Semi-transparent |
Available Size Range
Yozonetech provides:
- Small diameter PFA heat shrink tubing
- Large diameter PFA heat shrink tubing
- Thin wall PFA shrink tubing
- Custom sizes according to drawings
Anpassungen:
✔ Inner diameter before shrinking
✔ Inner diameter after shrinking
✔ Wall thickness
✔ Length
✔ Color
✔ Packaging
Technical Datasheet (Typical Properties)
| Eigentum | Typischer Wert | Prüfverfahren |
| Material | Virgin PFA | - |
| Dichte | 2.12–2.17 g/cm³ | ASTM D792 |
| Zugfestigkeit | ≥25 MPa | ASTM D638 |
| Elongation at Break | ≥250% | ASTM D638 |
| Continuous Temperature | -200°C bis +260°C | - |
| Dielektrische Festigkeit | ≥20 kV/mm | ASTM D149 |
| Water Absorption | <0.03% | ASTM D570 |
| Chemische Beständigkeit | Ausgezeichnet | - |
PFA Heat Shrink Tubing vs PTFE & FEP
| Eigentum | PFA Heat Shrink | PTFE Heat Shrink | FEP Heat Shrink |
| Purity | Ausgezeichnet | Ausgezeichnet | Gut |
| Temperaturbeständigkeit | +260°C | +260°C | +205°C |
| Chemische Beständigkeit | Ausgezeichnet | Ausgezeichnet | Ausgezeichnet |
| Shrink Performance | Ausgezeichnet | Gut | Ausgezeichnet |
| Transparenz | Semi-transparent | Limited | Ausgezeichnet |
| Semiconductor Applications | Ausgezeichnet | Gut | Gut |
| Dimensional Stability | Ausgezeichnet | Gut | Gut |
When Should You Choose PFA Heat Shrink Tubing?
Choose PFA heat shrink tubing when your application requires:
✔ Semiconductor-grade cleanliness
✔ High temperature resistance
✔ Chemical protection
✔ Electrical insulation
✔ Long-term reliability
✔ Precision component protection
Typical Applications
1. Semiconductor Equipment
PFA heat shrink tubing is widely used for:
- Chemical-resistant wire protection
- Sensor insulation
- High-purity equipment components
- Process monitoring systems
Benefits:
✔ Low contamination risk
✔ Chemical stability
✔ Long service life
2. Medical Devices
Anwendungen:
- Medical sensors
- Catheter components
- Electrical protection
- Laboratory instruments
Vorteile:
- Chemische Beständigkeit
- Sterilization compatibility
- High reliability
3. Chemical Processing Systems
Anwendungen:
- Chemical-resistant electrical protection
- Instrumentation systems
- Corrosive environments
4. Electronics & Precision Components
Anwendungen:
- High-performance wire insulation
- Connector protection
- Sensor assemblies
5. Laboratory Equipment
Anwendungen:
- Analytical instruments
- Chemical monitoring systems
- Precision testing equipment
Technical Specifications
- Physical & Chemical Properties of Fluororplastics
- SPECIFIC GRAVITY
- TECHNICAL NOTE for FLIUOROPOLYMER
PFA Heat Shrink Tubing Certification
Manufacturing Advantages of Yozonetech
Advanced PFA Heat Shrink Technology
Our production focuses on:
✔ Stable expansion process
✔ Uniform wall thickness
✔ Reliable shrink recovery
✔ Smooth surface quality
✔ Consistent batch performance
Custom OEM Manufacturing Support
Yozonetech provides:
- Custom dimensions
- Drawing-based production
- Prototype samples
- Small batch testing
- Mass production
We support customers from initial design validation to final production.
Qualitätskontrolle
Each production batch can be inspected for:
✔ Dimensional accuracy
✔ Shrink performance
✔ Surface appearance
✔ Material quality
✔ Packaging condition
Export Packaging Protection
Because PFA heat shrink tubing is a precision product, proper packaging is essential.
Yozonetech provides:
✔ Protective spool packaging
✔ Anti-deformation protection
✔ Clean packaging
✔ Export-standard packing
Ensuring products arrive ready for demanding applications.
Why Choose Yozonetech PFA Heat Shrink Tubing?
Yozonetech focuses on providing engineered fluoropolymer solutions, not standard low-cost heat shrink products.
Our advantages include:
✔ Professional fluoropolymer manufacturing experience
✔ High-purity material solutions
✔ Custom OEM capability
✔ Stable production quality
✔ Technical support
✔ Global export experience
Request PFA Heat Shrink Tubing Samples
Looking for high-purity PFA heat shrink tubing for your critical application?
Contact Yozonetech for:
- Technical consultation
- Custom dimensions
- Sample evaluation
- OEM production
Our engineering team can help you select the right fluoropolymer protection solution.
|
PFA-Standard-Schrumpfschläuche (mm) |
|||
| max ID | min ID | Wandstärke bei min |
Wandtoleranz (+/- mm) |
|
0.78 |
0,68 |
0,20 |
0.03～0.05 |
|
0.91 |
0,81 |
0,20 |
0.03～0.05 |
|
1.14 |
0,99 |
0,20 |
0.03～0.05 |
|
1.52 |
1,24 |
0,20 |
0.03～0.05 |
|
1.60 |
1.10 |
0.25 |
0.03～0.05 |
|
1.90 |
1,55 |
0,23 |
0.03～0.05 |
| 2.00 | 1.50 | 0.30 |
0.03～0.05 |
| 2.50 | 1.90 | 0.20 |
0.03～0.05 |
| 3.60 |
2.70 |
0.20 |
0.03～0.05 |
| 4.20 |
3.00 |
0.50 |
0.03～0.05 |
| 4.80 |
3.60 |
0.27 |
0.03～0.05 |
|
5.00 |
4,00 |
0,28 |
0.03～0.05 |
|
5.70 |
4,57 |
0,28 |
0.03～0.05 |
|
6.20 |
4.60 |
0.30 |
0.03～0.05 |
|
7.36 |
5,75 |
0,28 |
0.03～0.05 |
|
7.85 |
6,33 |
0,28 |
0.03～0.05 |
| 8.00 | 6.00 | 0.30 |
0.03～0.05 |
| 9.50 | 7.00 | 0.50 |
0.03～0.05 |
| 12.00 | 9.00 | 0.50 |
0.03～0.05 |
| 13.50 | 10.00 | 0.50 |
0.03～0.05 |
| 15.00 | 11.00 | 0.50 |
0.03～0.05 |
| 18.00 | 13.00 | 0.50 |
0.03～0.05 |
| 19.00 | 14.00 | 0.50 |
0.03～0.05 |
| 22.00 | 16.00 | 0.50 |
0.03～0.05 |
| 25.00 | 19.00 | 0.50 |
0.03～0.05 |
| 31.00 | 23.00 | 0.50 |
0.03～0.05 |
| 36.00 | 27.00 | 0.50 |
0.03～0.05 |
| 43.00 | 32.00 | 0.50 |
0.03～0.05 |
| 54.00 | 40.00 | 0.50 |
0.03～0.05 |
| 62.00 | 46.00 | 0.50 |
0.03～0.05 |
| 76.00 | 56.00 | 0.50 |
0.03～0.05 |
| 85.00 | 65.00 | 0.50 |
0.03～0.05 |
| 96.00 | 80.00 | 0.50 |
0.03～0.05 |
| 105.00 | 95.00 |
0.50 |
0.03～0.05 |
| 110.00 | 95.00 |
0.50 |
0.03～0.05 |
| 115.00 | 95.00 | 0.50 |
0.03～0.05 |
| 130.00 | 107.00 | 1.50 |
0.03～0.05 |
| 150.00 | 113.00 | 0.70 |
0.03～0.05 |
|
FEP light Schrumpfschlauch (mm) |
|||
| max ID | min ID | Wandstärke bei min. |
Wandtoleranz (+/- mm) |
| 1.80 | 1.30 | 0.15 | 0.03～0.05 |
| 2.60 | 2.00 | 0.20 | 0.03～0.05 |
| 3.40 | 2.60 | 0.10 | 0.03～0.05 |
| 5.00 | 3.50 | 0.10 | 0.03～0.05 |
| 5.10 | 3.80 | 0.25 | 0.03～0.05 |
| 7.40 | 5.50 | 0.25 | 0.03～0.05 |
| 10.20 | 7.50 | 0.25 | 0.03～0.05 |
| 12.80 | 9.50 | 0.25 | 0.03～0.05 |
| 14.00 | 11.00 | 0.10 | 0.03～0.05 |
| 14.50 | 12.00 | 0.10 | 0.03～0.05 |
| 18.00 | 13.00 | 0.25 | 0.03～0.05 |
| 22.00 | 16.00 | 0.25 | 0.03～0.05 |
| 25.00 | 19.00 | 0.25 | 0.03～0.05 |
| 31.00 | 23.00 | 0.25 | 0.03～0.05 |
| 36.00 | 27.00 | 0.25 | 0.03～0.05 |
| 43.00 | 32.00 | 0.25 | 0.03～0.05 |
| 53.00 | 39.00 | 0.25 | 0.03～0.05 |
| 62.00 | 46.00 | 0.25 | 0.03～0.05 |