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To help you decide, we’ve come up with a list of pros and cons of just about every single one of the common materials used in FDM-based 3D printing. 1. PLA. The most sensible way to start this list is with one of the most widely used filaments used in FDM printing – Polylactic acid, or PLA.
Confused by filament choices? This updated guide breaks down each type — from everyday PLA to high-performance PEEK — so you can print smarter.
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- For any further questions regarding this table please don't hesitate to contact us at: quest [at]surface-tension.de. - - See also surface tension values of some common test liquids for surface energy analysis. Last updated: 15 Jun 2018 - www.surface-tension.de.
The surface free energy (SFE) of polylactic acid (PLA) during grafting with N-vinylpyrrolidone (NVP) was determined from contact angle measurements using the vOCG, Fowkes’, and Owens-Wendt methods (Harmonic and Geometric mean approximation equations).