PTFE Extruded /Molded Tube/Filled PTFE TUBE

Ⅰ、Features

Teflon extruded pipe and molded pipe using polytetrafluoroethylene suspension polymerization process. In the known plastic polytetrafluoroethylene has good chemical resistance and dielectric properties.

Ⅱ、Types and Specifications:

Ⅲ、Main Properties

Ⅳ、Applications

  Transmission of corrosive liquids or gases such as hydraulic fluid and fuel in the aerospace industry; high pressure air, fuel and hydraulic transmission in the automotive industry; delivery of chlorine, steam, acid-base organic compounds, etc. in the chemical industry; Purity fluid delivery. As PTFE has the best plastic in the high temperature, low corrosion, anti-aging, high insulation and non-stick advantages.

PTFE Compression Molded Tube Product Introduction

Product Overview

PTFE Compression Molded Tubes are tubular products manufactured from pure Polytetrafluoroethylene (PTFE) resin through compression molding and sintering processes. They possess excellent chemical inertness and temperature resistance, making them an ideal choice for conveying corrosive media in the chemical, electronics, and medical industries.

Core Characteristics

· Superior Corrosion Resistance: Withstands all strong acids and alkalis, including aqua regia and hydrofluoric acid.

· Broad Temperature Range Application: Long-term stable use from -200°C to +260°C.

· High Purity: Metal ion content <1 ppm (Electronics grade can achieve <1 ppb).

· Self-Lubricating: Low friction coefficient, typically 0.04-0.1.

Product Specifications

· Size Range:

  · Inner Diameter: Φ3 - Φ500 mm (Standard: Φ6 - Φ300 mm)

  · Wall Thickness: 0.5 - 20 mm (Standard: 1 - 10 mm)

  · Length: 0.5 - 5 m/piece (Standard: 1 - 3 m/piece)

· Tolerance Grades:

  · Standard Grade: ±0.1% (Inner Diameter ≤50 mm)

  · Precision Grade: ±0.05% (Special Customization)

Product Series

Model	Characteristics	Applicable Scenarios
Standard Type	Pure PTFE, Economical & Practical	General Corrosive Environments
Reinforced Type	Glass/Carbon Fiber Reinforced	High Pressure / Wear-Resistant Applications
Electronic Grade	Ultra-High Purity (<1 ppb)	Semiconductor / Photovoltaics
Food Grade	FDA Certified	Food & Pharmaceutical Industry

Typical Applications

· Chemical Industry: Pipelines for strong acids and alkalis.

· Electronics Industry: Ultra-pure chemical delivery systems.

· Medical Devices: High-purity fluid transfer lines.

· Food Industry: Media transfer compliant with FDA standards.

Quality Assurance

· Raw Material Control: Uses imported pure PTFE from DuPont, Daikin, etc.

· Production Process: 30-50 MPa Compression Molding + Program-controlled Temperature Sintering.

· Testing Standards:

  · 100% Pressure Test (1.5 times working pressure)

  · Spark Test (20 kV no breakdown)

  · Dimensional Accuracy Inspection (CMM Measurement)

· International Certifications: ISO 9001, FDA, RoHS, etc.

With their excellent overall performance, PTFE Compression Molded Tubes are the preferred solution for corrosive media transfer systems. We provide professional technical support and customization services to meet your various application needs.

Product Specifications

Parameter	Standard Specification	Customizable Range
Inner Diameter	Φ6 - Φ300mm	Φ3 - Φ500 mm
Wall Thickness	1 - 10 mm	0.5 - 20 mm
Length	1 - 3 m/piece	0.5 - 5 m/piece
Tolerance Grade	ISO 3302-1	Special Precision Requirements

Basic Performance Parameters