If you are looking for high temperature PTFE (Teflon) belts or fabric, the first thing to know is the real temperature limit of the material and how to match a belt or fabric to your machine. This guide explains it, based on more than 10 years of supplying and manufacturing PTFE products in Egypt.

How much heat can PTFE take?

PTFE is one of the most heat-resistant industrial plastics. As a general figure, PTFE handles continuous operation up to about 260°C. The actual rating of a specific belt or fabric depends on the grade, thickness, application and exposure time, so tell us your machine temperature and we will confirm the right material. Running above the limit of the material damages the coating, so do not operate beyond specification.

Why PTFE for high temperature work?

  • Stable under continuous heat: used in ovens, dryers and sealing jaws.
  • Non-stick even when hot: plastic, glue and ink do not stick.
  • Chemical resistance: handles many industrial substances.
  • Low friction: runs smoothly over rollers.
  • Fiberglass base: gives strength and dimensional stability with heat.

High temperature PTFE products

PTFE coated fabric

Fiberglass fabric rolls coated with PTFE in brown, beige, black and white, by the metre or roll, for heat presses and hot surface covers. See PTFE coated fabric.

Solid thermal PTFE belts

Closed-loop belts made to your machine for sealing, packaging and heat press machines. See thermal PTFE belts.

PTFE mesh belts

For dryers and ovens where hot air must pass through, with a 4×4 mm opening. See PTFE mesh belts.

Adhesive PTFE tape

Protects sealing jaws and hot surfaces, 80 to 180 microns. See self-adhesive PTFE tape.

How to choose for your temperature

  1. Know the real operating temperature of the machine.
  2. Decide whether heat is continuous or intermittent.
  3. Define the job: pulling, drying, sealing or covering a surface.
  4. Choose thickness: thicker for heavy duty, thinner for fast heat transfer.
  5. Give an exact size, or send a photo of the machine.

Tips for running at high temperature

  • Do not exceed the temperature suited to the material.
  • Keep tension correct, since excess tension speeds up wear in heat.
  • Clean with a soft cloth, no sharp tools.
  • Check edges and joints often.
  • Keep a spare belt, because heat shortens life.

High-temperature PTFE types up to 650°C

Besides standard PTFE (continuous service up to about 260°C), we supply special high-temperature types rated up to 650°C, depending on the type specification. These are available to order, made to your machine size. Send us your machine temperature and application and we will recommend the right type and confirm its maximum temperature before you order.

Why Egyptian PTFE Belts Company

We make to your machine size and deliver within 48 hours of order confirmation across Egypt, from 10th of Ramadan City.

Frequently asked questions

What is the maximum temperature for PTFE? About 260°C for continuous operation, depending on grade and use.

Can it take more? Above the limit of the material the coating degrades, so we check your temperature first.

Which product suits high heat? It depends on the machine: solid belt for sealing, mesh for dryers, fabric for presses.

Request a quote

Send your machine temperature and size on WhatsApp or call +20 106 166 6730, or use our contact page.