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High-Transparency PTFE Corrugated Hose Flexible, Chemical-Resistant, Non-Stick | ID 3.3–63.5 mm | -70°C to +260°C

High-Transparency PTFE Corrugated Hose Flexible, Chemical-Resistant, Non-Stick | ID 3.3–63.5 mm | -70°C to +260°C

PTFE corrugated hose chemical-resistant

Flexible PTFE hose high-temperature

Non-stick PTFE tubing various sizes

Place of Origin:

CO / Form E / Form F

Certification:

SGS / CTI test report

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Product Details
Payment & Shipping Terms
Minimum Order Quantity
100pce
Price
US $29.00-40.00 / kg
Packaging Details
100mtr
Delivery Time
5-8 work day
Payment Terms
T/T
Supply Ability
50000mtr/mon
Product Description

Description

Flexible and transparent PTFE corrugated hose designed for extreme temperatures and highly corrosive environments. Ideal for fluid transfer, chemical processing, laboratory systems, and industrial machinery.

 


Overview

This high-transparency PTFE corrugated hose is engineered for applications requiring excellent visibility, outstanding flexibility, and reliable chemical resistance. Made from 100% PTFE (Polytetrafluoroethylene), the hose maintains exceptional performance across a wide temperature range of -70°C to +260°C, while offering a smooth, non-stick internal surface that prevents blockage and ensures easy cleaning.

The hose features a flexible corrugated structure with a small bending radius, making it ideal for complex piping systems, tight spaces, and dynamic fluid transfer.


Key Features & Advantages

1. High Transparency for Visual Monitoring

The clear PTFE material allows operators to easily observe:
✓ Fluid flow conditions
✓ Particle movement
✓ Industrial process behavior

Perfect for laboratories, chemical dosing systems, and high-purity processes.


2. Exceptional Chemical Resistance

PTFE is chemically inert and remains unaffected by all known corrosive substances, including:

  • Aqua regia

  • Strong acids and strong alkalis

  • Organic solvents

  • Corrosive gases and liquids

Ideal for aggressive chemical environments and high-purity fluid handling.


3. Extreme Temperature Stability (-70°C to +260°C)

The hose maintains its structural integrity under extreme temperatures:
✓ No cracking at low temperatures
✓ No deformation at high temperatures
✓ Suitable for continuous thermal cycling

Reliable for both cryogenic and high-temperature processes.


4. Non-Stick, Low-Friction Surface

PTFE’s very low friction coefficient ensures:
✓ Self-lubrication
✓ Reduced residue buildup
✓ Transport of high-viscosity liquids without clogging
✓ Faster and easier cleaning

A perfect choice for sanitary, chemical, and precision applications.


5. Excellent Flexibility & Small Bending Radius

The corrugated design provides:
✓ Enhanced flexibility
✓ Easy routing through complex machinery
✓ Better vibration resistance
✓ Stable performance in dynamic systems


6. Outstanding Electrical Insulation & Flame Resistance

PTFE offers:
✓ Excellent dielectric strength
✓ Natural flame resistance (self-extinguishing)
✓ Safe use in electrical, electronic, and sensor protection applications


Specifications

Item Specification
Material PTFE (Polytetrafluoroethylene)
Inner Diameter 3.3 mm ~ 63.5 mm
Outer Diameter 4.8 mm ~ 74 mm
Temperature Range -70°C ~ +260°C
Color Transparent
Key Properties Flexible, non-stick, corrosion-resistant, low friction, high transparency
Application Fields Fluid handling, chemical processing, pharmaceuticals, machinery, laboratories

Applications

  • Chemical fluid transfer

  • High-purity or corrosive media pipelines

  • Pharmaceutical and laboratory systems

  • Food and biotech equipment

  • Flexible joints in machinery

  • High-viscosity liquid transport

  • Sensor protection and electrical insulation

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