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4mil - Extra Thick - Polyimide Tape Sheets [5-Packs]

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 Product Description

4mil Polyimide (Kapton) Tape + Release Liner [5-Packs]

3DXTech Polyimide Tape (e.g., Kapton) offers an excellent print surface and is large enough to cover most commercial 3D Printer Platforms.  The polyimide tape is 4mil thick (0.1mm) with Silicone Adhesive and a PET release liner.   This tape provides a smooth heat-resistant surface that easily removes once you have finished your print.  Polyimide tape offers excellent electrical insulation, high temperature resistance, and high voltage resistance.  

Suitable for use on Makerbot Replicator, Makergear, Flashforge, Ultimaker, Prinrbot, Reprap, Mendel, Prusa, Up! Printers, Solidoodle as well as any printer that has a heated bed. 

Technical Specifications

  • Polyimide Substrate (mm):  0.10 ± 0.002  (4mil)
  • Silicone Adhesive (mm):  0.02 ± 0.002
  • PET Release Liner (mm):  0.03 ± 0.002
  • Length (cm) Multiple
  • Width (cm) Multiple
  • Adhesion to Steel Plate (N/25mm):  5.0 – 6.0
  • Tensile Strength (N/25mm):  100 – 140
  • Elongation (%):  35 – 70
  • Voltage Breakdown (KV):  5.0
  • Operating Temperature Range (°C):  -73 - 250

 Product Reviews

  1. Came for thick tape. Not disappointed.

    Posted by Mike on 25th Jan 2016

    This tape thick.

  2. Works great and lasts.

    Posted by Aaron on 24th Nov 2015

    I've mostly used it with ABS and ESD PetG but the first sheet has lasted through at least a dozen prints with excellent adhesion propertys. It sticks throughout the print and once the bed cools I'm able to pop off the print with minimal effort. And with no pulling up of the tape sheet.
    I can only surmise the 5 sheets I ordered will last me quite a while.
    Well worth the purchase price.

  3. No Time for Air Bubbles

    Posted by John Borlaug A.K.A Captain Canardly on 16th Jul 2015

    I thought I'd givethe new 4 mil precut sheets an opportunity for my totures, and upon using strong light and magnifications, by 'ticling' a cornerto assist in removing the backing film, was able to break it loose for installation. After squaring it up,I used the plastic wiping plate to wipe it on the surface and it was easily 'pushed off' the backing film. Heat retention is great, and my first couple prints showed a higher 'stick' factor than with 1 mil thickness. I know this is a great investment! Thanks 3DXTech!

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