Dense coil of narrow white ePTFE tubing layered over folded flat tubing on a dark navy studio background.

Coiled narrow ePTFE tubing arranged beside folded wide flat ePTFE tubing under soft studio lighting.

Neatly bundled coil of thick white ePTFE tubing secured with a translucent tie on a dark blue background.

Long white ePTFE tube arranged in loose overlapping loops with an open tube end visible.

ePTFE Hollow Fiber Filter Tubing

Item	Content
Name	ePTFE Hollow Fiber Filter Tubing
Material	Expanded PTFE (ePTFE)
Specification	ID × OD: Φ2×4 mm to Φ68×72 mm; custom sizes available
Application	Water Filtration, Purified Water Filtration, Chemical Gas Filtration, Pharmaceutical Filtration, Corrosive Media Filtration

Description

ePTFE Hollow Fiber Filter Tubing is manufactured from expanded polytetrafluoroethylene (ePTFE). Through controlled mechanical stretching and expansion, the PTFE develops a microporous structure suitable for liquid and gas filtration applications.

The tubing retains the corrosion resistance and broad temperature capability associated with PTFE while providing a porous structure for filtration and fluid-handling systems.

Golden Collar supplies ePTFE hollow fiber tubing in multiple inner and outer diameter combinations for industrial filtration requirements.

Key Features

Microporous expanded PTFE structure
White ePTFE material
Suitable for liquid and gas filtration
Resistant to corrosive media
Temperature range from -180°C to +260°C
Multiple ID and OD combinations available
Standard packaging: 100 m per roll
Custom cutting available according to customer requirements

Need Custom PTFE Parts or Other Machining Services?

Whether you need a small prototype or a production run, Golden Collar (Jinshiling) can support custom PTFE and fluoropolymer parts based on your drawings, dimensions, material requirements, and application needs. Get in touch with our team to discuss your project and request a quote.

Send us your drawings, dimensions, material requirements, or application details. Golden Collar (Jinshiling) supports custom machining and manufacturing based on customer specifications, with prototype lead times of 3–5 working days and ISO-certified manufacturing and quality control for both prototype and production parts.

Frequently Asked Questions

Can PTFE products be customized to our specifications?

Yes. Golden Collar can provide PTFE products according to customer drawings, dimensions, material requirements, and application needs. Custom sizes, shapes, machining features, and secondary processing are available depending on the product type.

What PTFE material grades are available?

We supply virgin PTFE as well as selected filled PTFE grades, including materials modified with fillers such as glass fiber, carbon, graphite, or bronze. Available grades depend on the product form and application requirements. Our team can help evaluate suitable material options based on your operating conditions.

What information should I provide for a quotation?

For an accurate quotation, please provide the product type, dimensions or drawings, PTFE grade, required quantity, tolerances, and any special processing or application requirements. For custom machined parts, 2D drawings or 3D CAD files are recommended whenever available.

Can you provide samples before placing an order?

Yes. Golden Collar can provide free samples for evaluation before you place an order. Customers only need to cover the shipping cost. Please contact us with your required product, size, and specifications so we can arrange the appropriate sample.

How do you ensure the quality of PTFE parts?

We have a set of strict quality testing system, never expected finished products, will be tested and registered, traceable

How can I get a quotation for PTFE products?

Please send us your product requirements, including the product type, dimensions or drawings, material grade, quantity, and any special specifications. Our team will review the details and provide a quotation based on your requirements. For custom parts, 2D drawings or 3D CAD files are recommended when available.

ePTFE Hollow Fiber Filter Tubing

Key Features

Need Custom PTFE Parts or Other Machining Services?

Frequently Asked Questions

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