Need help choosing material for flexible vinyl cutting, but in tape form. (Tefifon)

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Lunatic_Hoarder
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Need help choosing material for flexible vinyl cutting, but in tape form. (Tefifon)

Post: # 65839Unread post Lunatic_Hoarder
Mon Sep 30, 2024 2:11 pm

My goal is to make a spiritual successor to the Tefifon.
- Explainer video about Tefifon attached below.

The TLDR version is that it’s essentially a vinyl record but rather than recorded on a disk it is recorded on a flexible tape so that the grooves run along its surface.(like someone mashed a vinyl and a cassette into one format).

But before I can begin designing I need to figure out what kind of material I should cut onto? This is where you guys come in:

“What material would you recommend for directly cutting into that can be purchased as a flexible tape/ ribbon like structure? and most importantly why?”

What advantages would cutting on one material might yield over another? Or maybe you have experience in cutting with this material?

My candidates so far are:
  • PVC insulation tape.
  • Polypropylene tape.
  • Aluminium tape.
  • Copper tape.
  • A combination of two choices.

(The original Tefi tapes were made through a complex process of wax cutting, joining, electroplating and then heat pressing onto PVC.)

Tefifon Explainer video: https://youtu.be/nBNTAmLRmUg?si=sv5yIbjHXrBdGwn_


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Re: Need help choosing material for flexible vinyl cutting, but in tape form. (Tefifon)

Post: # 65842Unread post Lunatic_Hoarder
Tue Oct 01, 2024 9:32 am

If you’re able to link the post I’d be really grateful!

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Re: Need help choosing material for flexible vinyl cutting, but in tape form. (Tefifon)

Post: # 65845Unread post displacedsnail
Tue Oct 01, 2024 2:37 pm

Oh, I had, funny that it doesn't come up for you! Maybe because you're newly in the forums, you're not seeing everything yet. Here's the full link:

https://www.lathetrolls.com/viewtopic.php?f=5&t=896&p=65462&hilit=aluminum+tape#p65462

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Re: Need help choosing material for flexible vinyl cutting, but in tape form. (Tefifon)

Post: # 65860Unread post Lunatic_Hoarder
Thu Oct 03, 2024 9:05 am

Thank you for reposting! I’m leaning towards aluminium but I’m concerned about how it will retain its form as a long flexible tape as opposed to to a rigid cylinder?

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