Heat Resistant Tape YS7023AJ

Heat Resistant Tape YS7023AJ

Heat Resistant Tape, non stick adhesive tape working below 500F degrees.

Heat Resistant Tape is using PTFE coated fiberglass fabric as basic material, and coated with Silicone pressure sensitive adhesive (PSA) on the back.

The PTFE(Teflon)(Polytetrafluoroethylene) coating surface provides excellent release property, and the adhesive side will make sure the stable adhesion in high temperature below 260 degrees.


Heat Resistant Tape has a yellow PVC liner on the back, which can protect the adhesive surface and to ease distinction and use.

Youngsun(ESONE) can also cut the adhesive tape into any width, making small adhesive tapes for heat sealer machines, covering elements, impulse wires and L-Bar sealers.


Heat Resistant Tape

Heat Resistant Tape


Property of PTFE Coated Heat Resistant Tape


Silicone pressure adhesive tape contain non stick PTFE surface and heat resistant adhesive that allow for easy release, superior mechanical strength, long lifetime and dimensional stability.


PTFE coated tape with silicone PSA is the best solution for applications, which has requirement for continuous and efficient processing, excellent bonding strength and long lasting performance at high temperatures (up to 500˚F / 260˚C).


The properties of PTFE coated tape with silicone PSA is as follows.


  Excellent dimensional stability and durability in heat.

  Superior easy mold release property, excellent Non stick

  operating continuous from 70°C and +260°C

  Flame resistant

  High dielectric constant

  Good mechanical strength


Advantages of ESONE’s PTFE adhesive tape


Youngsun (ESONE) can customize tape according to the requirements of different applications.


Custom adhesive — Silicone PSA or Acrylic adhesive

Custom color — Color of PTFE fabric can be brown, black, white, red, blue, green and so on.

Custom tensile strength — Tensile strength of adhesive tape can be enhanced for high request applications like wind turbine blades or manufacturing of composite aircraft components


Blue PTFE Tape

Blue PTFE Tape


Specification of high temperature Teflon tape


Heat Resistant Tape maintains durability at high speeds and high temperatures while maintaining a long service life. Frequently used in heat sealers, blister formation and form-fill-seal equipment as well as lining of guide rails, chutes and slides. Acrylic adhesive is also available, although silicone adhesive is our standard.


ProductProduct CategoryCoating


Standard width
Please ask for other widths
1000 mm39.5 inches
Backing Thickness
PTFE glass
0.23 mm0.0091 inches
Total Thickness
PTFE glass and Silicone PSA
0.28mm0.0111 inches
Coated weight
PTFE glass
500 g/m² 14.75 oz/yd²
Tensile Strength
PTFE glass
420 N/cm Warp240 lbs/inches Warp
360 N/cm Warp205 lbs/inches Warp
Adhesion5.8 N/cm52.6 oz/inches
Temperature resistance-73 to +260 °C-94 to +500 °F


Click here to download the TDS of YS7023AJ-ESONE

Click here to access PTFE Adhesive Fabric Premium Series


  1. Ricky 2018年7月19日 at am10:34 - Reply

    I am trying to find a supplier of teflon tape frequently used in the packing industry

    • Ms. PTFE 2018年7月19日 at am11:01 - Reply

      Hi Ricky, thanks for your comment! ESONE is manufacturer of Teflon tape, and all the production starting from warping, weaving, vertical coating, horizontal coating, slitting to packing is done by ourselves.
      Our sales team will contact with you soon:)

  2. Lai Sook Ling 2019年2月27日 at am10:01 - Reply

    Dear Ms PTFE,

    We are looking for high heat resistance teflon tape which can withstand 200-250 Celcius.

    Can you send us a sample . Your prompt reply is very much appreciated

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