Where are PTFE coated fiberglass fabric adhesive applied?

PTFE coated fiberglass fabric adhesive are mainly applied to sealing bars in sealing and packaging machines. They are used wherever there is a need to isolate the foil from the heating element, and in places where it is necessary to use non-stick, smooth and temperature resistant surface.

What is the difference between adhesive and non-adhesive PTFE coated fiberglass fabric?

PTFE coated fiberglass fabric itself is identical, adhesive version is covered with silicone glue on one side which enables to fasten the PTFE coated fiberglass fabric in any place. The adhesive is protected with a yellow paper.

What does the use of PTFE coated fiberglass fabric in the device provide?

Fiberglass fabric is covered with the layer of non-stickable and high temperature resistant PTFE. In the sealing machines PTFE coated fiberglass fabric isolates the sealing element (sealing wires and sealing bars) from sealed foil. It protects from sticking and burning of the foil.

In what range of temperatures do PTFE coated fiberglass fabrics work?

The range of temperatures is from -18 to +260 C.

Can PTFE coated fiberglass fabrics be stuck to irregular shapes?

Due to its flexibility PTFE coated fiberglass fabrics can be very easily stuck to any irregular shapes. They can be stuck on a sheets arranged to each other at any angle.

Does the use of thicker PTFE coated fiberglass fabrics make it last longer?

It is not necessarily, as with the thicker PTFE coated fiberglass fabrics the tape or wire may not heat the foil thoroughly. Then the time of sealing should be prolonged. Thicker PTFE coated fiberglass fabric will has the same durability as thinner one.

What are the characteristics of antistatic PTFE coated fiberglass fabric, and what of the black one?

Antistatic PTFE coated fiberglass fabric is material that does not accumulate electrical charges - PTFE coated fiberglass fabric surface do not electrified because it contains the addition of graphite.
Black PTFE coated fiberglass fabric is characterized by the same properties as ordinary PTFE coated fiberglass fabric - has a different colour only.