Smooth Bore PTFE Tubing
Low-friction fluid paths for chemical transfer, instruments and general equipment routing.
Get a QuotePTFE Tubing Manufacturer · Custom Extrusion
PTFE Tubing Manufacturer for Custom Industrial Applications
Select PTFE tubing by size system, wall format and operating condition, then confirm the drawing, sample and documentation package with a manufacturer supporting low-volume trials and repeat production.
0.5–50 mmAvailable ID range
1–60 mmAvailable OD range
0.25–5 mmAvailable wall range
±0.05 mmTypical tolerance capability
1–3 daysTypical sample lead time
100 mStandard MOQ
Free samples: typically 5–10 m per model after dimensions and application details are confirmed.
PTFE TUBING factory in China
PTFE tubing is an extruded fluoropolymer tube made from polytetrafluoroethylene, selected for chemical resistance, low friction, electrical insulation and service temperatures up to 260°C. Chans Fluorotubing is a PTFE tubing factory in China with 14+ PTFE tube machines, supporting metric, fractional, AWG and drawing-defined sizes, free samples and OEM/ODM production.
Product types
Choose the Right PTFE Tubing for Your Application
Compare wall construction, bore size, filled compounds, identification options and supplied formats before confirming the production drawing.
Thin Wall PTFE Tubing
Reduced wall thickness for insulation, compact assemblies and weight-sensitive routing.
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Standard Wall PTFE Tubing
Balanced flexibility and protection for common chemical, laboratory and OEM service.
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Heavy Wall PTFE Tubing
More wall section for mechanical protection and size-dependent pressure review.
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PTFE Capillary Tubing
Small-bore paths for dosing, sampling and compact analytical fluid control.
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Micro PTFE Tubing
Micro-dimension tubing requiring focused review of bore, wall, handling and inspection.
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Glass Filled PTFE Tubing
Glass-reinforced PTFE compounds for applications needing improved wear resistance, stiffness and dimensional stability.
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Carbon Filled PTFE Tubing
Carbon-filled formulations for selected antistatic, wear and deformation-control requirements.
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Bronze Filled PTFE Tubing
Bronze-filled PTFE compounds for selected bearing, wear and load-support applications.
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Colored PTFE Tubing
Color-coded tubing for line identification, equipment organization and branded assemblies.
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Striped PTFE Tubing
Longitudinal identification stripes help distinguish circuits, media paths and assembly variants.
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Transparent / Clear PTFE Tubing
Translucent PTFE options for applications where improved visibility of the fluid path is useful.
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Cut-to-Length PTFE Tubing
Pre-cut pieces reduce in-house trimming, improve assembly consistency and support repeatable service kits or production cells.
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Engineering Selection Parameters
PTFE selection is more reliable when the tubing dimensions are reviewed together with operating conditions and assembly constraints.
Chemical Media
Provide chemical name, concentration, exposure time and cleaning media.
Check compatibility guidance →Temperature
PTFE has a typical maximum service temperature of 260°C, but pressure and dimensional stability require temperature derating.
Pressure
Working pressure and burst guidance depend on size, wall, temperature, media and safety factor.
Bend Radius
Confirm available routing space, minimum bend radius, wall stability and connection loads.
Flow
ID, run length, fittings, viscosity and target flow determine velocity and pressure drop.
Electrical Requirements
Confirm conductor size, dielectric requirement, wall thickness and conductive or insulating grade.
Quoting reference
Representative PTFE Tubing Specifications
These dimension combinations illustrate common RFQ formats. They do not represent guaranteed stock, pressure ratings or final drawing tolerances.
Metric PTFE Tubing
Specify ID, OD and wall in millimeters for laboratory, chemical and OEM equipment.
View metric size chart →Fractional-Inch Sizes
Match common inch fittings, sleeves and equipment interfaces with ID/OD combinations.
Review fractional sizes →AWG Insulation Sizes
Select thin-wall PTFE sleeving around conductors while confirming fit and dielectric requirements.
Open AWG chart →Custom Drawing
Send ID, OD, wall, tolerance, length, color, grade and inspection requirements for review.
Explore custom PTFE tubing →| ID | OD | Wall | Wall type | Size system | Available length |
|---|---|---|---|---|---|
| 0.5 mm | 1.0 mm | 0.25 mm | Heavy Wall | Metric micro | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 1.0 mm | 2.0 mm | 0.50 mm | Heavy Wall | Metric | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 2.0 mm | 3.0 mm | 0.50 mm | Standard Wall | Metric | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 2.0 mm | 4.0 mm | 1.00 mm | Heavy Wall | Metric | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 3.0 mm | 4.0 mm | 0.50 mm | Standard Wall | Metric | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 4.0 mm | 6.0 mm | 1.00 mm | Standard Wall | Metric | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 6.0 mm | 8.0 mm | 1.00 mm | Standard Wall | Metric | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 8.0 mm | 10.0 mm | 1.00 mm | Thin Wall | Metric | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 1/16 in | 1/8 in | 1/32 in | Heavy Wall | Fractional | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 1/8 in | 1/4 in | 1/16 in | Heavy Wall | Fractional | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 1/4 in | 3/8 in | 1/16 in | Standard Wall | Fractional | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
| 3/8 in | 1/2 in | 1/16 in | Standard Wall | Fractional | 100 / 500 / 1000 m coilsCustom coil / cut length / straight length |
Wall type is a representative classification based on wall thickness relative to ID: up to 15% is shown as Thin Wall, over 15% through 35% as Standard Wall, and over 35% as Heavy Wall. Final ID, OD, wall, wall type, supplied length, pressure capability and availability are confirmed against the approved drawing or order specification.
Use environments
PTFE Tubing Applications
Match tubing dimensions, material grade, cleanliness, routing and documentation to the actual equipment and operating environment.
Chemical Transfer
Corrosive media transfer, dosing and sampling with compatibility and pressure confirmation.
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Laboratory & Analytical Instruments
Sample paths, reagent lines and analytical equipment requiring small bore and controlled cut lengths.
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Electrical Insulation
Wire, sensor and lead protection requiring conductor fit, dielectric performance and temperature review.
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OEM Equipment
Drawing-controlled coils, cut pieces and service kits for repeatable assembly and replenishment.
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3D Printer Filament Guidance
Low-friction PTFE guide tubes support controlled filament routing in compatible Bowden-style FDM printer assemblies.
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Medical & Diagnostic Devices
Controlled fluid paths and protective sleeves reviewed against cleanliness, biocompatibility and documentation needs.
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Semiconductor & Clean Fluid Handling
High-purity chemical and process-fluid routes requiring controlled materials, cleanliness and traceability.
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Automotive & Battery Systems
Heat-resistant insulation, sensor protection and chemical routing for vehicle and battery subsystems.
Discuss Your ProjectSpecification control
Material Grade and Custom Options
Define the resin, identification, surface, supplied length and packaging together so the sample represents production intent.
Material and Identification
- Virgin PTFE for general chemical, insulation and analytical uses
- Modified or filled PTFE, including carbon, glass, radiopaque or pigmented options
- Natural, white and application-specific color identification
- Etching or surface treatment when bonding is required
- Printing, marking or part identification reviewed by drawing
Supply and Documentation
- Coils, straight lengths and cut-to-length pieces
- 100 m, 500 m, 1000 m or customized length formats
- Custom labeling, kit quantity and protective packaging
- Datasheet, technical drawing and COA when agreed
- FDA, USP Class VI, UL or ASTM documentation only when confirmed depending on resin grade, size and order requirement
Supplier evidence
Manufacturing and Quality Evidence
Manufacturing scale is supported by process and inspection planning. Actual reports and certificates are issued only when included in the approved order scope.
PTFE Tube Machines
Extrusion capacity for standard and custom tubing, supported by OEM/ODM review.
Monthly Capacity
Reference production capacity, with annual capacity listed as 6,000,000 meters.
Testing Equipment
Burst tester, pressure tester, laser tester, tensile tester and bending tester.
Routine Verification
Pressure testing, dimensional inspection and material verification as applicable to the order.
Extrusion Setup
Resin, tooling and process settings are aligned to the approved size and grade.
Dimensional Inspection
ID, OD, wall and length checks are defined by the drawing and inspection plan.
Reports and Traceability
Datasheet, technical drawing, COA and batch traceability can be confirmed with the quotation. Illustrations are not customer inspection reports.
Material shortlist
PTFE vs Other Fluoropolymers
Use this comparison to narrow the material family, then verify the actual grade, dimensions and operating conditions.
| Material | Typical temperature reference | Primary difference | Often selected for |
|---|---|---|---|
| PTFE | Up to 260°C | Nearly inert, very low friction, naturally opaque | Chemical transfer, insulation, analytical and OEM systems |
| FEP | About 200–204°C | More transparent and melt-processable | Visual fluid paths, monitoring and wire harnesses |
| PFA | Up to 260°C | High-purity melt processing and low extractables options | Semiconductor, pharmaceutical and critical fluid transfer |
| ETFE | About 148–150°C | Higher strength, impact and crush resistance | Wire harnesses, mechanical protection and chemical equipment |
| PVDF | Up to about 150°C | Higher rigidity, low permeability and UV resistance | Outdoor, chemical and general fluid-handling systems |
Raw material control
PTFE Resin Sources and Traceability
Resin selection is controlled by the approved tubing grade, application requirement and documentation scope—not by an unverified brand claim.
Approved Fluoropolymer Material Sources
We purchase PTFE resin or compounds through qualified material channels and match the source to the required virgin, modified, filled, conductive, pigmented or application-specific grade.
The actual manufacturer, grade and supporting records are confirmed for the quoted order when brand-controlled sourcing or compliance documentation is required.
Grade-Matched Sourcing
The resin or compound is selected against the approved drawing, operating media, temperature and performance requirement.
Incoming Material Check
Material identity, grade, lot and available supplier documents are reviewed before the extrusion batch is released.
Lot Traceability
Where required, the raw-material lot is connected to the extrusion batch, inspection record, packing label and shipment documents.
Documents by Order Scope
Datasheets, COA, compliance statements or named-resin requirements are supplied only when confirmed in the quotation and purchase specification.
Need a named resin manufacturer? Add the approved brand and grade to the RFQ. We will confirm availability, documentation and whether substitution is permitted before sampling.
Buyer questions
Frequently Asked Questions
Final capability depends on the approved grade, dimensions, operating conditions and order documentation.
Can I request PTFE tubing samples before a production order?
Yes. Free samples are available, typically 5–10 m per model, with a typical sample lead time of 1–3 days after the size and application are confirmed.
What is the minimum order quantity for custom PTFE tubing?
The standard minimum order quantity is 100 m. The final MOQ can depend on the diameter, tolerance, material grade, color and secondary processing.
Can PTFE tubing be made to a custom drawing?
Yes. OEM and ODM projects can be reviewed from an ID, OD, wall thickness, tolerance, length specification, drawing or reference sample.
How is PTFE tubing pressure capability confirmed?
Pressure capability is not a single material value. It must be confirmed from ID, OD, wall thickness, temperature, media, resin grade and the required safety factor.
What dimensional tolerance is available?
A typical manufacturing capability is ±0.05 mm, but the final tolerance depends on the diameter, wall thickness, length format and inspection method.
Which PTFE material grades and colors are available?
Virgin, modified or filled PTFE, natural or pigmented colors and application-specific formulations can be reviewed depending on the performance and documentation requirement.
Are FDA, USP Class VI, UL or ASTM documents available?
Documentation is confirmed depending on resin grade, tubing size and order requirements. These classifications should not be assumed for every PTFE tubing configuration.
Can you provide cut lengths, printing and special packaging?
Cut-to-length supply, surface treatment, marking or printing and customized packaging can be reviewed with the drawing, quantity and receiving requirements.
What is the typical production lead time?
Typical production lead time is 7–15 days, depending on order quantity, tooling, resin, inspection and secondary-processing requirements.
Engineering library
Related Technical Resources
Use the detailed pages for tables and calculations that would make this category page too dense.
From requirement to sample
Send the PTFE Tubing Requirement. Confirm the Size, Grade, Sample and Documents.
Share the drawing or the six core RFQ fields. We will review manufacturability, sample format, inspection points and the production quotation.
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- ID / OD / wall / tolerance
- Media, temperature and pressure
- Quantity and length format
- Drawing, sample and document list
- Etching, printing and packaging
Typical sample lead time: 1–3 days after confirmation.
Typical production lead time: 7–15 days depending on the order.