Nowadays, the use of POF shrink film is more and more recognized and more and more widely used. Some items will deteriorate, rot, and other phenomena after long-term housekeeping. The shrink film can be left undistorted for a long time, what is the reason? What is the secret?

POF shrink film stretched horizontally
POF shrink film unfolded by hand
  • 1. The pof shrink film sealing knife adopts DuPont Teflon coating anti-sticking and high temperature resistant aluminum alloy knife, and the sealing will not crack, scorch, smoke or zero pollution.
  • 2. The temperature controller adopts digital display temperature controller, built-in PID function, the sealing knife temperature is very sensitive and accurate, and can be set at will.
  • 3. Automatic feeding, the length can also be adjusted automatically through the combination of electric eye and timer.
  • 4. The sealing knife itself also has an automatic protection function to effectively prevent accidental cutting of the packaging.
  • 5. The whole machine has realized unmanned operation connection with the production line.

The above is the secret of the POF shrink film that will not deform for a long time. After packaging, the corners of the seal are soft; during the heat-sealing process, no toxic gases are generated; the thickness is uniform, the texture is soft, moisture and cold resistant, and it does not become hard and brittle in winter Not easy to break during transportation. And the tightening force will not change, to ensure that the packaged object will not deform for a long time.