【Product Description】

This PTFE lined braided flexible hose is engineered for high-demand industrial environments requiring excellent corrosion resistance, wide temperature tolerance, and reliable high-pressure performance. The hose features a PTFE (Polytetrafluoroethylene) inner liner combined with either 304 stainless steel braiding or polyester fiber braiding, providing outstanding durability and flexibility while maintaining a smooth, non-stick flow surface.

Ideal for chemical transfer, thermal fluid systems, mold temperature controllers, injection molding machines, steam and gas lines, and any environment where aggressive media and high pressure are present.

Key Features

1. Customizable Structure

Available in custom inner diameter, outer diameter, and length to meet specific installation or OEM equipment requirements.

2. Exceptional Corrosion Resistance

The PTFE inner tube is chemically inert and remains stable even in contact with:

• Aqua regia

• Strong acids and strong alkalis

• Organic solvents

• Highly corrosive industrial chemicals

Ensures long service life in the most aggressive fluid environments.

3. Wide Temperature Range (-70°C to +260°C)

Designed for both extreme cold and high heat applications:

• No cracking at low temperatures

• Excellent thermal stability under continuous high temperatures

• Suitable for steam, hot oil, hot water, and chemical media

4. High Pressure, Strengthened by Braiding

304 Stainless Steel Braided Layer:

• Greatly improves pressure resistance

• Increases abrasion resistance

• Allows a smaller bending radius

• Protects against mechanical impact and vibration

Polyester Braided Layer (Optional):

• Enhances wear resistance

• Improves thermal insulation

• Provides lightweight flexibility

• Cost-effective reinforcement option

5. Non-Stick & Low-Friction Interior

The PTFE liner naturally resists residue and buildup:

• Smooth fluid transfer

• Suitable for viscous or sticky liquids

• Easy to flush and clean

• Reduces clogging risk in long-term operation

Applications

• Chemical fluid pipelines

• High-pressure and high-temperature circulation systems

• Mold temperature controllers (MTC) and injection molding machines

• Steam, compressed gas, and hot oil transfer

• Petrochemical and refinery equipment

• Pharmaceutical and food process systems

• Industrial machinery protection and flexible connections