Soft tube
* Internal and external heating: suitable for thin pipes, plastic pipes, hoses.
* Double external heating: suitable for thin pipes, aluminum-plastic composite pipes.
* Hot air guns: suitable for thick pipes. Better sealing effect.

  • The inner wall of the pipe is a little thick and the heating temperature is not enough. 1, 2, 3, 3 situations will occur
  • 1. There are burrs on both sides.
    2. Gear indentation is not obvious. Recommended: Hot air gun
  • 3. There are white paint on both sides.    Recommended: Hot air gun
  • Hot air gun sealing effect
  • Hot air gun sealing effect
  • Hot air gun sealing effect


  • If the tube breaks, it will only rupture sideways. Not from the end of the seal.
Product Catalog