Polycarbonate Meets Teflon: Spectrum PC+PTFE Filament Review

Video Description

What happens when you mix one of the strongest 3D printing filaments—polycarbonate—with Teflon? In this video, I review Spectrum's PC+PTFE filament to find out how this unique blend performs. From printability and shrinkage to detailed mechanical testing, I put this material through my usual series of tests to see if the addition of PTFE really makes a difference. If you're looking for a filament that promises strength, wear resistance, and low friction, this might just be it—but let’s see what the numbers say. Product page (not affiliate): https://shop.spectrumfilaments.com/product-eng-1352-Filament-Spectrum-PC-PTFE-1-75mm-NATURAL-0-75kg.html 👍 Like what I do? Please consider liking the video and subscribing to the channel—it helps a lot! If you want to support my work and get early access to future videos, plus a downloadable summary spreadsheet with all test results for easy comparison, check out my Patreon: 👉 https://www.patreon.com/mytechfun Qidi Plus 4 affiliate link: https://shrsl.com/4v4cj Channel sponsor: https://us.polymaker.com?aff=49&utm_source=affiliately&utm_campaign=aff 📌 Chapters 0:00 Introduction 0:30 Specifications 2:24 Unboxing 2:55 Slicer settings 3:12 3D printing 6:04 Shrinking 6:14 Wearing test 6:49 Friction test 7:31 Tensile test 7:41 Layer adhesion 9:07 Shear test 9:22 Twist test 9:54 Bending test 10:32 Impact test 10:57 Creep test 11:37 Temperature test 12:06 All results 12:30 Conclusions #3dprinting #spectrum #polycarbonate