+86-13752771911
E-mail:ptfetube@yozonetech.cn
ptfe tube fittings
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PTFE Expanded O-ring Gasket Sheet
Ring Type Gasket Product Description
The PTFE o ring gasket seals we designed for shaft seals can withstand harsh environments, high temperatures, high pressures and long hours of work, which cannot be withstood by seals made of traditional elastic materials. Many of our PTFE compounds have been approved by the FDA.
Most of the polytetrafluoroethylene (PTFE) shaft seals produced by YOZONE are manufactured to meet the needs of various applications. PTFE tube are some standard sizes in the range of about 6 to 200 mm (0.250 to 8 inches) shaft diameter and about 16 to 230 mm (0.630 to 9 inches) inner diameter. For details of design and size, please contact YOZONE.
Main advantages of PTFE seals include:
- High chemical resistance
- Withstand speeds up to 30 m/s (5 900 ft/min)
- Wide operating temperature range, –70 to +250 °C (–95 to +480 °F)
- Withstand pressures up to 3,5 MPa (500 psi)
- Withstand dry running
Ring Type Gasket Product Specification
Place of Origin: China
Brand Name: YOZONE ptfe tube suppliers
Model Number: tsmcay-04
Pipe Material: 100% Virgin PTFE
Material brand: Daikin chemical, DuPont. Dongyue & Chenguang (Domestic)
Specification: The same to drawing as client supplies
Color: White, transparent black, red, yellow and etc.
Density: 2.16 - 2.3g/cm³
Working Temperature: -180 - 240°C
Chemical Resistance: stable in most medium.
Electrical Property: Insulation Resistant
Certification: UL, CE, FDA, RoHS, REACH.
Standard: ISO9001:2008.
Test: SGS passed
Sample: Free
Payment: T/T
Service Life: Depends on environment, please kindly consult our engineers.
Application: Petroleum transportation, food procession, electrical and etc.
Ring Type Gasket Supply Ability
10000 pieces per week Plastic PTFE seals and gasket
Ring Type Gasket Lead Time
Quantity(Kilograms)1 - 100 to >100
Est. Time(days) 7
To be negotiated
Ring Type Gasket Packaging & Delivery
Plastic PTFE extruded Lined Pipe Tube into Spool in Carton or Wooden Pallet
Port: Tianjin, Shanghai, Shenzhen, Qingdao.
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Customized PTFE Heat Shrink Tube Thin Wall Insulation Sleeve for Medical Catheter 4:1, 2:1 Ratio
High Temperature PTFE Heat Shrink Tubing for Critical Protection Applications
At Yozonetech, we manufacture high-performance PTFE heat shrink tubing designed for applications where conventional heat shrink materials cannot provide sufficient temperature resistance, chemical protection, or long-term reliability.
PTFE (Polytetrafluoroethylene) is one of the most chemically resistant engineering materials available. Combined with heat shrink capability, PTFE Heat Shrink Tubing provides a durable protective barrier for components exposed to:
- Extreme temperatures
- Aggressive chemicals
- Mechanical abrasion
- Electrical stress
- Harsh industrial environments
Unlike standard polyolefin or PVC heat shrink tubing, PTFE heat shrink tubing maintains its performance under severe operating conditions.
Yozonetech supplies PTFE heat shrink tubing for aerospace, semiconductor equipment, electronics, chemical processing, medical devices, and industrial automation applications.
Why Choose PTFE Heat Shrink Tubing?
1. Superior High Temperature Resistance
The most significant advantage of PTFE heat shrink tubing is its exceptional thermal performance.
Continuous Working Temperature: -200°C to +260°C
PTFE maintains:
- Mechanical strength
- Electrical insulation properties
- Chemical stability
under extreme temperature conditions.
Typical applications:
- High-temperature wiring
- Heating equipment
- Sensors
- Industrial machinery
- Aerospace components
2. Outstanding Chemical Resistance
PTFE is widely recognized as one of the most chemically inert materials.
PTFE heat shrink tubing provides excellent resistance against:
- Strong acids
- Strong alkalis
- Solvents
- Fuels
- Oils
- Cleaning chemicals
- Corrosive gases
Unlike conventional shrink materials, PTFE does not easily:
- Swell
- Crack
- Degrade
- Lose insulation performance
This makes it ideal for chemical processing and harsh industrial environments.
3. Excellent Electrical Insulation Performance
PTFE offers outstanding electrical properties, even at elevated temperatures.
Advantages include:
✔ High dielectric strength
✔ Low dielectric constant
✔ Low dissipation factor
✔ Excellent moisture resistance
Applications:
- High-voltage wiring
- Electronic components
- Sensor cables
- Aerospace electrical systems
4. Low Friction and Non-Stick Surface
PTFE has one of the lowest friction coefficients among engineering plastics.
This provides:
- Smooth surface protection
- Reduced cable insertion resistance
- Lower wear during movement
- Easy cleaning
Ideal for:
- Moving wires
- Mechanical components
- Precision assemblies
- Sliding parts
5. Long-Term Protection in Harsh Environments
PTFE heat shrink tubing creates a protective layer against:
- Abrasion
- Moisture
- Chemical exposure
- Environmental aging
It is designed for applications where reliability over years is more important than low initial cost.
Key Specifications & Custom Capabilities
Material
Material:
100% Virgin PTFE (Polytetrafluoroethylene)Available grades:
- Industrial Grade PTFE
- High Purity PTFE
- Electrical Grade PTFE
- Medical Application PTFE
Standard Product Specifications
Item Specification Material PTFE Shrink Ratio Customized Continuous Temperature -200°C to +260°C Shrink Temperature Approx. 350°C Color Natural / Custom Colors Chemical Resistance Excellent Flame Resistance Excellent Available Size Range
Yozonetech provides:
- Small diameter PTFE heat shrink tubing
- Large diameter PTFE heat shrink tubing
- Thin wall PTFE shrink tube
- Custom length PTFE shrink tubing
Customization options:
✔ Inner diameter before shrinking
✔ Inner diameter after shrinking
✔ Wall thickness
✔ Length
✔ Color
✔ Packaging method
Technical Datasheet (Typical Properties)
Property Typical Value Test Method Material Virgin PTFE - Density 2.10–2.20 g/cm³ ASTM D792 Tensile Strength ≥20 MPa ASTM D638 Elongation at Break ≥200% ASTM D638 Continuous Temperature -200°C to +260°C - Dielectric Strength ≥40 kV/mm ASTM D149 Water Absorption <0.01% ASTM D570 Coefficient of Friction ≤0.10 ASTM D1894 PTFE Heat Shrink Tubing vs FEP Heat Shrink Tubing
Choosing the correct fluoropolymer depends on your application requirements.
Property PTFE Heat Shrink FEP Heat Shrink Temperature Resistance Excellent (+260°C) Excellent (+205°C) Chemical Resistance Excellent Excellent Transparency Limited Excellent Flexibility Medium Excellent Electrical Insulation Excellent Excellent Shrink Performance Good Excellent Low Friction Excellent Good High Temperature Applications Better Good When Should You Choose PTFE Heat Shrink Tubing?
Choose PTFE heat shrink tubing when you need:
✔ Maximum temperature resistance
✔ Extreme chemical protection
✔ High electrical insulation performance
✔ Low friction surface
✔ Long service life in harsh environments
Typical Applications
1. Aerospace & Defense Applications
PTFE heat shrink tubing is used for:
- Aircraft wiring protection
- High-temperature electrical systems
- Sensor protection
Advantages:
- Lightweight
- Temperature resistant
- Reliable under vibration
2. Semiconductor Equipment
Applications include:
- Chemical-resistant wire protection
- Sensor insulation
- Equipment wiring systems
- High-temperature components
Advantages:
✔ Excellent chemical stability
✔ Low contamination risk
✔ Long service life
3. Medical Devices
Applications:
- Medical wire protection
- Instrument components
- Precision assemblies
Benefits:
- Chemical resistance
- Sterilization compatibility
- Smooth surface
4. Electronics & Electrical Systems
Applications:
- Cable insulation
- Connector protection
- High-temperature electronics
Benefits:
- High dielectric performance
- Moisture resistance
- Thermal stability
5. Chemical Processing Equipment
Applications:
- Chemical-resistant protection
- Pump components
- Instrumentation systems
Manufacturing Advantages of Yozonetech
Precision PTFE Heat Shrink Manufacturing
Our production focuses on:
✔ Stable expansion process
✔ Uniform wall thickness
✔ Consistent shrink performance
✔ Smooth surface quality
✔ Reliable batch-to-batch consistency
OEM & Custom Capability
Yozonetech custom heat shrink tubing supports:
- Custom dimensions
- Drawing-based manufacturing
- Prototype samples
- Mass production
- Special application requirements
Quality Control
Each batch can be inspected for:
✔ Diameter accuracy
✔ Wall thickness
✔ Shrink ratio
✔ Surface defects
✔ Packaging quality
Export Packaging
PTFE heat shrink tubing requires proper protection during international transportation.
Yozonetech provides:
✔ Protective spool packaging
✔ Anti-deformation packing
✔ Clean packaging
✔ Export-standard protection
Ensuring products arrive ready for customer production.
Why Choose Yozonetech PTFE Heat Shrink Tubing?
Yozonetech focuses on providing engineered fluoropolymer protection solutions.
Our advantages:
✔ Professional fluoropolymer manufacturing experience
✔ Stable production capability
✔ Custom OEM support
✔ Technical material guidance
✔ Global export experience
Request PTFE Heat Shrink Tubing Samples
Looking for high-temperature PTFE heat shrink tubing?
Yozonetech provides:
- Product samples
- Custom sizes
- Engineering consultation
- OEM manufacturing support
Contact our team to find the right PTFE heat shrink solution for your application.
Technical Specifications
- BENT RADIUS FOR PTFE TUBE
- Physical & Chemical Properties of Fluororplastics
- SPECIFIC GRAVITY
- TECHNICAL NOTE for FLIUOROPOLYMER
Heat shrink tubing manufacturers Certification: UL, CE, FDA, RoHS, REACH.
- Yozonetech PTFE FDA certificate 2020-2022)
- Yozonetech PTFE RoHS certificate
- Yozonetech PTFE REACH certificate
- Yozonetech MSDS PTFE dongyue
- Yozonetech PFOA Test Certificate
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PTFE Capillary 0.05mm Thin-Wall Small Tubing OEM Manufacturer
What Is PTFE Capillary Tubing?
Yozonetech manufactures high-precision PTFE Tube with ultra-thin walls down to 0.05 mm (50 μm), designed for applications requiring exceptional purity, dimensional accuracy, and low friction performance.
Produced from 100% virgin PTFE resin, our micro-bore tubes are widely used in medical catheters, analytical instruments, microfluidic systems, and high-purity fluid transfer applications.
With tight tolerance extrusion, excellent concentricity, and custom processing capabilities, our PTFE capillary tubing is trusted by OEM customers worldwide.
Key Features of PTFE Micro-Bore Tubing
✔ Ultra-Thin Wall Extrusion
- Minimum wall thickness: 05 mm
- ID as small as 10 mm
- High concentricity with no thin spots
✔ Exceptional Purity
- 100% Virgin PTFE
- USP Class VI available
- FDA compliant materials available
- Low extractables and contamination
✔ Ultra-Low Friction
- Coefficient of friction: 04
- Ideal for guidewire and catheter applications
✔ Superior Chemical Resistance
Compatible with:
- Strong acids
- Strong alkalis
- Organic solvents
- High-purity chemicals
Technical Specifications
Item Specification Material Virgin PTFE Wall Thickness 0.05 – 1.00 mm ID Range 0.10 – 2.00 mm OD Range Customized Concentricity ≥92% Length Continuous coils or cut lengths Colors Natural, Black, Blue, Red, Yellow Temperature -200°C to +260°C Compliance USP Class VI / FDA Available Physical Properties
Property Typical Value Test Method Density 2.15 – 2.20 g/cm³ ASTM D792 Tensile Strength ≥25 MPa ASTM D638 Elongation at Break ≥250% ASTM D638 Dielectric Strength ≥40 kV/mm ASTM D149 Coefficient of Friction 0.04 ASTM D1894 Water Absorption <0.01% ASTM D570 Custom Manufacturing Options
Dimensions
✔ Custom ID & OD
✔ Ultra-thin wall designs
✔ Tight tolerance extrusion
Post Processing
✔ Burr-free cutting
✔ Flaring
✔ Tipping
✔ Etching for bonding
✔ Laser marking available
Packaging
✔ Plastic spool packaging
✔ Crush-proof export packaging
✔ Cleanroom packaging available
Why Engineers Choose Our PTFE Capillary Tubing
Precision Micro-Extrusion Technology
Our Extruded tube are equipped with:
✔ Dual-axis laser measurement
✔ Microscopic concentricity inspection
✔ 100% dimensional monitoring
This ensures:
- No pinholes
- No wall collapse
- No unexpected burst points
Cleanroom Production Available
For medical and semiconductor applications:
✔ Class 10,000 cleanroom production
✔ Low particulate contamination
✔ Traceable material batches
Reliable International Delivery
Each shipment includes:
✔ Certificate of Conformity (COC)
✔ Material Certificate
✔ Lot Traceability
✔ Inspection Report upon request
Typical Applications
Medical Devices
- IV catheters
- Guidewire liners
- Endoscopic devices
- Microfluidic systems
- Surgical sleeves
Analytical Instruments
- HPLC tubing
- Gas chromatography
- Sample delivery systems
- Laboratory automation
Electronics & Aerospace
- Sensor protection
- High-temperature insulation
- Miniature wire sleeves
- Precision instrumentation
Semiconductor
- High-purity fluid handling
- Chemical transfer systems
- Analytical equipment
Why Buy from Yozonetech?
✔ 100% Virgin PTFE Resin
✔ Wall Thickness Down to 0.05 mm
✔ Tight Tolerance ±0.01 mm
✔ USP Class VI & FDA Options
✔ OEM & Custom Manufacturing
✔ Fast Samples Available
✔ Global Export Experience
✔ Protective Packaging for Micro-Tubes
Request a Quote
Looking for custom PTFE capillary tubing?
Please provide:
- Inner diameter (ID)
- Outer diameter (OD)
- Wall thickness
- Length
- Operating temperature
- Application details
- Annual quantity
Our engineering team will recommend the most suitable tubing solution and provide samples quickly.
Typical Sizes We Manufacture
spec ID OD Package AWG Min Normal Max S-TYPE T-TYPE L-TYPE (meter) 30 0.25 0.3 0.38 76 0.76 0.6 305 28 0.33 0.38 0.46 0.84 0.84 0.68 305 26 0.41 0.46 0.53 0.92 0.92 0.76 305 24 0.51 0.56 0.66 1.16 1.06 0.86 305 23 0.58 0.66 0.74 1.26 1.16 0.96 305 22 0.66 0.71 0.81 1.31 1.21 1.01 305 21 0.74 0.81 0.89 1.41 1.31 1.11 305 20 0.81 0.86 0.97 1.66 1.46 1.16 305 19 0.91 0.96 1.07 1.76 1.56 1.26 305 18 1.01 1.07 1.17 1.87 1.67 1.37 305 17 1.14 1.19 1.32 1.99 1.79 1.49 305 16 1.29 1.34 1.47 2.14 1.94 1.64 305 15 1.45 1.5 1.65 2.3 2.1 1.8 153 14 1.62 1.68 1.83 2.48 2.28 2.08 153 13 1.83 1.93 2.05 2.73 2.53 2.33 153 12 2.05 2.16 2.31 2.96 2.77 2.56 153 11 2.31 2.41 2.57 3.21 3.01 2.81 153 10 2.59 2.69 2.84 3.49 3.29 3.09 153 9 2.9 3 3.15 4 3.76 3.4 100 8 3.28 3.38 3.53 4.38 4.14 3.78 100 7 3.65 3.76 3.94 4.76 4.52 4.16 100 6 4.11 4.22 4.41 5.22 4.98 4.72 100 5 4.62 4.72 4.95 5.72 5.48 6.22 100 4 5.18 5.28 5.53 6.28 6.04 5.78 100 3 5.81 5.94 6.2 6.94 6.7 6.44 100 2 6.55 6.68 6.93 7.68 7.44 7.18 100 1 7.34 746 7.75 8.46 8.22 7.96 100 0 8.26 8.38 8.69 9.38 9.14 8.8 100 
Yozonetech PTFE capillary has super-thin wall which is 0.025mm, and we can replace ZEUS INC to be your alternative supplier.
Yozonetech PTFE capillary tube will be packed on spool to protect.
Yozonetech PTFE capillary tube can be used in medical and food industry.
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PTFE Flexible Extruded Convoluted Tubing OEM Manufacturer
PTFE Tubing Flexible Product Description：
1. Polytetrafluoroethylene (PTFE) convoluted tube is made of modified standard PTFE. Compared with most fluoropolymers, it has excellent bending life performance and greatly improves the resistance to stress cracking.
2. Compared with standard materials, the PTFE spiral tube has fewer pinholes and lower penetration, which makes it an excellent choice for the transmission of fine chemicals and highly searchable gases (such as chlorine) .
3. PTFE can be made into corrugated PTFE pipe, which has excellent flexibility. Anti-static design (black) or straight end (for connectors/accessories) are also available. In addition to PTFE, we also provide PFA, FEP and PVDF bellows.
We can also provide stainless steel braided corrugated PTFE tube, whose engineering strength will be greatly increased
Key properties of convoluted PTFE tubing:
• UV-resistant (does not age)
• Almost absolutely chemical inert
• FDA- approved (suitable for food industry)
• Applications from -50 up to 260°C
• No attachment (easily to clean)
• Vacuum lasting up to 90%
• Electric isolated (high dielectricity)
PTFE Tubing Flexible Product Specification：
Place of Origin: China
Brand Name: YOZONE
Material brand: Daikin chemical, DuPont. Dongyue & Chenguang (Domestic)
Specification: DN6 - DN 150, customized.
Length: Customized
Shape: Round
Color: White, transparent black, red, yellow and etc.
Tolerance: ±0.05 mm
Tensile strength: 20Mpa (different specification are different)
Chemical Resistance: stable in most medium.
Electrical Property: Insulation Resistant
Certification: UL, CE, FDA, RoHS, REACH.
Standard: ISO9001:2008.
Test: SGS passed
Sample: Free
Payment: T/T
Service Life: Depends on environment, please kindly consult our engineers.
Application: Petroleum transportation, food procession, electrical and etc.
PTFE Tubing Flexible Supply Ability:
2000 Meters per Month Plastic PTFE Convoluted Tube
PTFE Tubing Flexible Packaging & Delivery:
Plastic PTFE extruded Lined Pipe Tube into Spool in Carton or Wooden Pallet
Port: Tianjin, Shanghai, Shenzhen, Qingdao.
We are one of the professional manufacturers and ptfe tube supplier of custom tube in China, if you are interested in our custom 4mm ptfe tubing, custom 6mm ptfe tubing,custom ptfe extruded tube, high purity custom ptfe tubing made in China, please contact us immediately!
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Yozonetech PTFE convoluted and corrugated tube has excellent suppleness and its outer diameter can be larger or smaller than straight part.
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PTFE Etching Tubing OEM Manufacturer for Medical
Medical Tubing Extrusion Product Description
PTFE often needs to be mixed with other materials, but due to its famous smooth surface, it is difficult to combine with other materials. The purpose of fluoropolymer etching is to change the surface characteristics of PTFE, after treatment, it can be combined with other materials, whether it is plastic, metal, composite material or ceramic.
The inherent bonding of fluoropolymers results in extremely low friction. In its unchanged state, the bonds of these polymers are so stable that it is difficult for them to bond with anything, even for a short period of time. When the etching process changes the carbon-fluorine bond of the PTFE bottom layer, the surface of the PTFE changes. After the PTFE is etched, its surface will have more friction, and it can be glued, molded or glued to other materials. It also allows the PTFE tube to be printed or engraved.
YOZONE-Technology provides the following key solutions for PTFE, FEP, PFA and PEEK products. So, today we will introduce you our quality Extruded Tube below:
PTFE tube supplier Extruded tubing is a versatile and widely used product in various industries. It is a continuous length of material that is formed by forcing it through a die, resulting in a hollow cylindrical shape.
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PTFE SS304/316 Braided Hose SAE100R14 for Industry and Food Grade
8mm PTFE tube Product Description：
1. Our 8mm PTFE tube product includes braided high-pressure tube, suitable for almost any demanding application. Because the stainless steel braided PTFE tube has super pressure resistance, extruded tube can be used in a variety of harsh working environments for a long time
2. The inner tube of this fluoroplastic high-pressure hose is made of modified PTFE, PTFE, ETFE or Zytel, and the outer layer is woven with stainless steel braids ranging from one to four layers. For applications requiring extreme working pressures, ptfe tube supplier can complete the hose with additional Kevlar coating.
3. The PTFE liner hose can provide straight or bellow design. Other fluoroplastic variants are available on request.
4. For protection or identification, our high-pressure PTFE tube are sometimes equipped with additional PVC shells or polyethylene/silicone.
Range of product：
• High pressure hose for oxygen
• High pressure hose for hydrogen-helium
• Super high pressure hose for gas applications
• High pressure hose for liquid including sulfuric acid and nitric acid
Product Specification：
Place of Origin: China
Brand Name: YOZONE
Model Number: tsmcay-07
Pipe Material: 100% Virgin PTFE
Material brand: Daikin chemical, DuPont. Dongyue & Chenguang (Domestic)
Specification: customized.
Length: Customized
Shape: Round
Density: 2.16 - 2.3g/cm³
Tolerance: ±0.05 mm
Working Pressure: 127 KG
Burst Pressure: 382 KG
Working Temperature: -60 - 240°C
Chemical Resistance: stable in most medium.
Electrical Property: Insulation Resistant
Certification: UL, CE, FDA, RoHS, REACH.
Standard: ISO9001:2008.
Test: SGS passed
Sample: Free
Payment: T/T
Service Life: Depends on environment, please kindly consult our engineers.
Application: Petroleum transportation, food procession, electrical and etc.
Supply Ability:
20 Tons per Month Plastic PTFE Stainless Steel Braided Tube
Lead Time:
Quantity（Kilograms）
1-10: 3 days
11-500: 7 days
501-1000: 15 days
1000+: negotiable
Packaging & Delivery
Plastic PTFE extruded Lined Pipe Tube into Spool in Carton or Wooden Pallet
Port: Tianjin, Shanghai, Shenzhen, Qingdao.
