Product Category:

Molded tube: Made by using molded processing, it is divided into pure material tube and filled tube (colored tube, copper powder tube, fiberglass tube, graphite tube, carbon fiber tube, carbon black tube, polystyrene tube, etc.).

Extrusion tube: made of dispersed polytetrafluoroethylene resin through plunger extrusion processing.

Push tube: made of suspended polytetrafluoroethylene resin through paste pushing processing.

Product Features:

1. Resistant to low and high temperatures (-180 ℃ -+260 ℃)

2. Corrosion resistant and weather resistant

3. High lubrication, non adhesive

4. Non toxic

5. Non combustibility

6. Acid and alkali resistant (excluding molten alkali metals)

7. Antioxidant activity.

Product Usage

1. Anti corrosion insulation pipes for insulation sheaths, anti-corrosion pipelines, and various corrosive environments

2. Mechanical aspects such as heat exchangers, lubrication bearings, piston rings, oil seals, and sealing rings

3. Used for anti sticking materials involved in construction and guide rails

4. According to customer requirements, add different filling materials to enhance the required performance.

Product Specifications

Classification size: Outer diameter (mm) Inner diameter (mm) Wall thickness (mm) Length (mm)

Molded tube 12~950 6~700

20~400

Extrusion tube

10~445    2~10    ≥1000

Push tube

0.3~40    0.1~5.0    ≥1000

Main technical indicators:

Project Name Unit Pure PTFE Index

Apparent density g/cm3 2.10-2.30

Tensile strength MPa ≥ 18

Elongation at break% ≥ 230