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Anti-Static PFA Tubing
Product Overview
Conductive strip PFA tubing for electrostatic control and high purity fluid transfer
Yozonetech anti-static PFA tubing combines a high-purity PFA base with conductive carbon fibers and conductive PFA strips at the inner and outer surfaces. Specify the dimensions and electrical requirements your fluid system needs, with custom sizes and supply lengths available for review.
Product Advantages
Conductive strip construction
Inner and outer conductive PFA strips provide an electrical path within the tube construction for applications requiring electrostatic control.
Defined electrical reference
The catalog specifies a surface-resistance range of 1 × 10⁴–1 × 10⁶ Ω for a 100 mm inspection specimen. Agree the test method and acceptance conditions for your order.
PFA chemical resistance
The PFA base is selected for demanding fluid transfer. Review the exact chemical, concentration and service conditions when selecting the tube.
High purity application focus
Specify the cleanliness, particles and extractables requirements needed for your process so the material, inspection and packaging can be reviewed together.
Size and length choices
Six standard size combinations are listed, with 50 m, 100 m and 200 m roll lengths. Request confirmation for other dimensions or supply formats.
OEM specification support
Provide your drawing, tolerances, connection details and documentation requirements to define a repeatable supply specification.
Conductive-strip construction illustration with English labels, localized from the catalog reference.
Anti Static PFA Tubing Specifications
Dimensions are in millimeters unless stated otherwise. Tube sizes are expressed as outer diameter × inner diameter. The following table retains all six source size combinations and their dimensional and construction values.
| Standard OD × ID | OD | OD tolerance | Fluid section wall | Conductive wall | Strip width | Strip count | Roll (m) |
| 3.17 × 1.59 (1/8") | 3.17 | ±0.1 | 0.5 | 0.03 | 0.6 | 4 | 50 / 100 / 200 |
| 6.35 × 3.96 (1/4") | 6.35 | ±0.1 | 1.2 | 0.06 | 1.5 | 4 | 50 / 100 / 200 |
| 9.52 × 6.35 (3/8") | 9.52 | ±0.12 | 1.59 | 0.06 | 2.4 | 4 | 50 / 100 / 200 |
| 12.70 × 9.52 (1/2") | 12.70 | ±0.12 | 1.59 | 0.06 | 2.6 | 8 | 50 / 100 / 200 |
| 19.05 × 15.88 (3/4") | 19.05 | ±0.12 | 1.59 | 0.06 | 3.8 | 8 | 50 / 100 / 200 |
| 25.40 × 22.22 (1") | 25.40 | ±0.15 | 1.59 | 0.06 | 4.9 | 8 | 50 / 100 / 200 |
Fluid-section wall and conductive wall are separate catalog construction values. Confirm the cross-section drawing and tolerances for the ordered tube; these figures should not be substituted for a calculated total wall thickness.
Technical Parameters
| Parámetro | Reference data |
| Base material | High-purity PFA |
| Conductive construction | Conductive carbon fibers with PFA strip structures at inner and outer surfaces |
| Overall outer-diameter range | 3–38.1 mm |
| Surface resistance | 1 × 10⁴–1 × 10⁶ Ω |
| Inspection specimen | 100 mm |
| Conductive strip count | 4 or 8, according to the listed size |
| Conductive strip width | 0.6 / 1.5 / 2.4 / 2.6 / 3.8 / 4.9 mm |
| Roll lengths | 50 m / 100 m / 200 m |
| Pressure temperature and bending limits | Confirm for the exact anti-static construction, dimensions and connections |
How the Conductive Construction Is Used
The source describes the conductive strips as providing a shielding effect while retaining the corrosion resistance, temperature resistance and cleanliness characteristics of the PFA base. It identifies this construction for electrostatic control and high-purity fluid transfer, including applications concerned with external spark discharge in flammable-gas environments.
Define the required electrical path through the complete installation. Connection design, continuity and grounding must be assessed for the actual system. The material description alone does not establish fire prevention or hazardous-area approval.
Standard and Anti Static PFA Tubing
| Selection point | Standard PFA tubing | Anti-static PFA tubing |
| Construcción | PFA tubing without the specified conductive-strip structure | PFA base with conductive fibers and inner/outer conductive strips |
| Primary selection focus | Chemical compatibility, dimensions and fluid handling | Fluid handling plus specified electrostatic-control requirements |
| Electrical requirements | Specify insulation requirements where relevant | Specify resistance, test conditions and continuity requirements |
| Pressure and temperature | Use the applicable standard tube data | Confirm this construction separately |
Aplicaciones
| Aplicación | What to specify |
| High-purity fluid transfer | Medium, contamination limits, cleanliness and packaging requirements |
| Chemical processing equipment | Chemical composition, concentration, temperature, pressure and cleaning sequence |
| Equipment requiring electrostatic control | Resistance acceptance limits, test conditions, connection design and grounding |
| OEM fluid assemblies | OD, ID, tolerances, length, routing, fittings and repeat-order documentation |
Selection and Quality Requirements
Match the dimensions to the connections
Specify OD, ID and tolerances rather than only a nominal inch label. Provide fitting drawings and installation details, including routing and bend constraints.
Confirm the electrical acceptance criteria
The catalog resistance value is associated with a 100 mm inspection specimen. State the required test length, electrode arrangement, test conditions and sampling plan for agreement. Include any complete-assembly continuity requirements.
Review operating conditions
Provide normal and maximum temperature, working and peak pressure, pulsation, vacuum duty and movement where applicable. Ordinary PFA tubing temperature-pressure tables are not automatically applicable to this conductive-strip product.
Define cleanliness and documentation
State the required material identification, dimensional records, resistance reports and any particle or extractables evidence. Confirm the actual documentation scope, cleaning and protective packaging in the quotation.
Custom OEM Supply
Custom OD, ID, tolerances and lengths can be reviewed against the conductive-strip design and production capability. Send a drawing or sample for nonstandard tubing. Confirm strip geometry, electrical performance and dimensional requirements as part of the same specification.
Request an Anti Static PFA Tubing Quote
Send the size or drawing, quantity, roll or cut length, fluid composition, operating conditions and fitting details. Include electrical acceptance limits, cleanliness criteria, packaging and required reports. We can then review the proposed construction and confirm availability, sample options, pricing and lead time.
Correo electrónico: ptfetube@yozonetech.cn
Website: www.chinaptfetube.com
Preguntas frecuentes
1 How is anti static PFA tubing different from standard PFA tubing
This tubing adds conductive carbon fibers and conductive PFA strips at the inner and outer surfaces. Choose it when your fluid system requires electrostatic control, and specify the electrical performance needed for the complete installation.
2 What sizes can I order
The specification table lists six standard OD × ID combinations. The catalog also states an overall OD range of 3–38.1 mm. Send your required dimensions so we can confirm the available construction and quotation.
3 Can you manufacture a custom size
Send your OD, ID, tolerances, length and quantity, or provide a drawing. We will review feasibility, including conductive-strip geometry, and confirm minimum order quantity and lead time for the proposed specification.
4 What surface resistance does the tubing have
The catalog reference is 1 × 10⁴–1 × 10⁶ Ω for a 100 mm inspection specimen. Tell us your required resistance range and test conditions so we can confirm the inspection and acceptance requirements before ordering.
5 How do I choose between four and eight conductive strips
The source table lists four strips for the first three standard sizes and eight for the last three. Select the tube dimensions and required electrical performance together. Send your installation requirements for a construction-specific review.
6 What temperature and pressure can it handle
The limits must be confirmed for the selected anti-static tube and fittings. Provide your normal and maximum temperature, working and peak pressure, and any vacuum or pulsation. We will review the required operating envelope before quotation.
7 Is it suitable for my chemicals or high purity process
Provide the chemical composition, concentration, temperature, cleaning agents and cleanliness requirements. We can review compatibility and identify the material, packaging and supporting evidence needed for your application.
8 Can I order samples before a production purchase
Yes. Send the required size, quantity and intended evaluation. We will confirm sample availability, cost and delivery details so you can assess fitting compatibility, electrical performance and installation before placing a larger order.
9 What lengths and inspection records can I request
The table lists 50 m, 100 m and 200 m rolls. Ask about other lengths and specify any material, dimensional or resistance records you need. We will confirm the supply format and documentation scope with the quotation.
10 How can I get an accurate price and delivery estimate
Send OD × ID, length, quantity, delivery destination and operating conditions. Include electrical limits, fitting details, cleanliness and documentation requirements. These details help us confirm the specification, minimum order quantity, price and lead time.