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Insulating Materials


 

PTFE Glass Fibre Tape

 

PTFE Glass Fibre Tapes are well known anti-stick covers used in the packaging industry. These tapes are available in different variations.
We deliver high quality materials according your requirements, many types are available from stock.

PTFE Glass Fibre Tapes are availabe on a roll or as customized pre-cuts.
The following list is a extract of the possible product portfolio. Please send us a inquiry according your needs.

 

 

PTFE Glass Fibre Tape as anti-stick cover 

 

PTFE Glass Fibre Tape
(without self adhesive strip)

  • For self configured covers
    and winders

 

 

 PTFE Glass Fibre Tape

 

 

PTFE Glass Fibre Tapes
(with self adhesive strip)

  • For plane covering

 

 

Cover-Strip 

 

 Cover-Strip
  • For covering vertical and horizontal
    sealing bars in packaging machines
  • Glue free zone in the middle
  • With lateral silicone or
    acrylic glue strip

 

 Fason-Tape/Zone-Tape

 

 

Fason-Tape / Zone-Tape

  • With double-sided adhesive
    strips on both sides
  • Glue free zone in the middle

 

 

 KB-Tape/Heatsealer-Tape

 

 

KB-Tape

  • Low-Cost
  • With lateral adhesive strips
    (filament or crepe)

 

Contoured PTFE-covers/Customized versions 

 

 

Customized versions on request

  • PTFE glas Fibre Tapes as tubes
  • Customized contoured shapes
  • Extra smooth coatings

 

 

 

... and much more

  

  

Technical Data

 


Thickness

  


  80µm (Nominal thickness: app. 0.070mm)
130µm (Nominal thickness: app. 0.115mm)
150µm (Nominal thickness: app. 0.128mm)
250µm (Nominal thickness: app. 0.215mm)


Temperature resistance 
 
up to +250°C
 

Color
 


Brown   (Standard)
Black    (anti-static version)


Width
(for versions with/without
 self-adhesive strip)

 
5 - 1500mm
(depending on the version
 of the PTFE Glass Fibre Tape)


Glue thickness
(for version with self adhesive
 strips only)

 
40 - 65µm
(depending on the thickness of
 the PTFE Glass Fibre Tape)


Types of glue
 
Silicone glue (Standard)
Acrylic glue   (on request)


Qualities of the PTFE coating
 


Standard
Extra
Smooth
Premium


Thickness of the PTFE coating
(standard quality)

 
55 - 64% of the overall weight
(depending on the thickness of
 the PTFE Glass Fibre Tape)


Weight
(standard quality)

 
135 - 455gr/m²
(depending on the thickness of
 the PTFE Glass Fibre Tape)

 

 

Technical data subject to change 

 

 

Siliicone Profiles

  

Silikone profile

Silicone profiles are used in the welding and sealing process as an electrical isolator and as a underlay or a matching part. This is e.g. to avoid an electrical shortcut between the bar body and the heatsealing band or to balance height differences. These height differences can be caused by multiple film layers (e.g. gussets) or mechanical tolerances of the machine.

Silicone is temperature resistance up to 230°C and can temporarily withstand higher temperatures. When used as a underlay or matching layer different thicknesses and hardnesses are used for getting an optimized sealing process. Silicones can also be offered in several varieties and as well in a self-adhesive version.

 

We provide:

  • Flexible backing for sealing barsSilicone in sheets/plates (for your own assembly)
  • Rolls, made up to your requirements
  • Customized profiles (e.g. T-profile, with groove, etc.)
  • Contoured shapes depending on the sealing process
  • Optional: Self-adhesive as an assembly assistance and fixing
  • Optional: Different colours according RAL

 

  

Silicone Hard Glass Woven

 

If a harder underlayer or matching layer is needed for the sealing process a classical silicone profile can not longer be used. Then usually a silicone laminated hard glass woven is used. This is suitable for permanent temperatures of about 180 °C and is available in a self-adhesive version too.

A silicone hard glas woven is universally usable if a hard material is needed.

 

We provide:

  • Silicone hard glass woven in sheets/plates (for your own assembly)
  • Stripes, made up to your requirements
  • Contoured shapes according your sealing/welding tools
  • Optional: Self-adhesive as an assembly assistance and fixing

 

If a hard material is required at higher operating temperatures, no problem ..... our heat-resistent material is specified for more than 500°C.

 

 

Heat Resistant Materials

 

Technical materials can be specified depending on the requirements of the applications. Temperature resistances with more than 1000°C are realizable. In the packaging process materials with a resistance up to 500°C are used, beside the electrical insulation a chemical resistivity might be available.

 

We provide:

  • High temperature resistant materials in sheets/plates (for your own assembly)
  • Stripes, made up to your requirements
  • Contoured shapes according your sealing/welding tools
  • Optional: Self-adhesive as an assembly assistance and fixing (for materials up to 350°C)

 

 

(C) Copyright by antecro UG (haftungsbeschränkt)

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