Pourquoi did we create ce PETG filament guide? So we pouvons vous aider à vous obtenir le meilleure qualité impression 3Ds possible. If vous sont struggling to decide qui filament to print, ce guide va also help vous gain a meilleur understanding of PETG filament, enabling vous to select le filament that est plus suitable pour vous. We va fournir vous avec paramètres d’impression, properties, conseils et astuces for stockage, et much plus, so keep reading!
Qu’est-ce que PETG Filament?
PETG est a material modifié by adding Glycol to PET, qui combines résistance, solidité et easy imprimabilité, fully named Polyethylene Terephthalate Glycol-modifié.
PETG can be votre new favorite option if vous want a filament that est facile à imprimer avec et also provides vous avec a robust et durable result. vous can use it to prototype new impressions or use it for votre terminé designs avec equally idéal results. And its solidité makes it suitable for models avec curved or thin features.
Based on le above, impression PETG filament est often considered le next new experience après PLA by users.
Qu’est-ce que PETG Filament Good For?
vous can use PETG filaments for nombreux different types of impressions et designs, too nombreux to name here. It est odorless et resistant to impact, meaning et also does well in different temperatures. It can thus be used for les deux extérieur et indoor impressions.
For instance, I imprimé an iPad holder using PETG filament pour imprimante 3D, because I devez it avec long-term stability for use et good press-bearing capacity.
Is PETG Stronger Than PLA?
In general PETG filament est tougher que PLA since le impact résistance est much higher et not as brittle or likely to crack. PETG est also plus pliable, meaning it can handle impacts or bends plus easily.
Is PETG Safe to Print Indoors?
Yes. For instance, Geeetech filament est one idéal example of a PETG filament that can be used to print indoors. There sont next to no dangerous fumes produced when impression avec ce type of filament, et it does not smell either. Other types of filament might require vous to use an air filter or enclosed space, but PETG does not.
Qu’est-ce que Are le Downsides of PETG?
One of le main downsides of PETG est that polyester can be difficult to work avec après vous have imprimé votre design. Therefore, if vous devez to do a lot of manual polishing on le print, PETG might not be le meilleur option. vous might also have trouble finding some specific colors or a blend of colors in PETG compared to PLA for example.
PETG Filament ou PLA
PETG filament est, in general, a plus filament flexible compared to PLA filament, qui means it est plus suited for impression 3Ds that require bends or stretches in le impression process itself or once completed. PETG est also a plus solid et robust material que PLA, especially regarding humidité et temperature changes. For plus detailed comparisons, please refer to: PETG ou PLA.
Ici’s Comment impression 3D PETG
Getting le meilleur impression 3D results requires correct PETG paramètres d’impression. These settings va determine comment well le design est imprimé et have a large impact on votre final results.
Ici sont some of le main choses to consider: le general PETG temperature settings et plus specifically, le PETG bed temperature settings, qui can be different from each manufacturer or provider. If vous sont using Geeetech filaments, for instance, le below settings va work le meilleur:
| Layer height | 0.1 - 0.3 mm |
| Wall thickness | 1.2 mm or plus |
| Infill percentage | 25 - 50% |
Tips for PETG Print Settings
Each different product can vary slightly, so we va be using Geeetech PETG filaments as an example for our PETG printer filament settings.
| First Layer Nozzle Temperature | 210 - 220 °C |
| Nozzle Temperature | 220 - 230 °C |
| Bed Temperature | 70-80 °C |
| First Layer Print Speed | 20 mm/s |
| Print Speed | 40 - 50 mm/s |
If vous sont experiencing PETG impression problems, please lisez our blog of PETG impression troubleshooting.
Comment Store PETG Filament?
We have had nombreux personnes mention comment they experience poor results avec PETG filaments that have become moist or outright wet. But vous can avoid ce easily if vous just store le filament properly.
Comment Dry PETG Filament
If votre 3D filament PETG merchandise has been exposed to humidité in le air or otherwise absorbed some humidité, vous might get poorer results when impression 3D. One courants issue est a messy result that leaves long strings of filament dangling from votre design. To get meilleur results vous va devez to dry votre filament before impression avec it again.
- Turn on le oven et set it to 60 °C.
- Let le filament warm up for around three to four hours.
Remember to keep an eye on le filament from time to time.
Comment Protect PETG Filament in A Low-Cost Way
In order to avoid votre filament d’impression 3D PETG becoming humid, it est recommended to store it in a sealed container. Le Geeetech filament we used as an example previously works well avec a filament vacuum bag, that removes all le air from le bag et thus any humidité trapped in le air molecules.
We introduced detailed filament stockage in another blog: Comment Dry And Store filament pour imprimante 3D.
Qu’est-ce que PETG Filament Used for?
Quand impression PETG designs vous have le option of choosing les deux indoor et extérieur impressions. Ce filament est versatile et est idéal for la plupart types of designs. It has idéal adhérence des couches, meaning each layer est bonded well avec le other layers, thus providing a strong et durable impression 3D.
filament d’impression 3D PETG also provides idéal light diffusion, making it le ideal material for anything where vous plan to use LED lights in votre project, whether it be a lamp shade or décoratif light panels, for instance.
In recent times, we have also seen technological breakthroughs avec 3D filament PETG by researchers at MIT. They used le heat responsiveness of PETG to accurately determine le color, shade, et even surface texture of their impression 3Ds.
Le PETG printer filament provided them avec le structural integrity et versatility that allowed them to create objets avec different textures et colors using le same base material, qui est a promising breakthrough for impression 3D in general.
Applications in Industrial Supplies
Quand it comes to industrial supplies, PETG est durable et resistant enough to fabriquer it a idéal candidate for nombreux different products. To name a few, we have already seen PETG being used avec idéal effect to fabriquer transparent covers et shields that sont used as machine guards to protect workers from moving pièces, as well as tool housings that sont imprimé to fit le tools perfectly et protect them from le working environment.
Applications in Consumer Goods
PETG est a idéal filament for consumer goods, as it est food-safe et resistant to chemicals. Therefore vous can use it for stockage containers in votre kitchen or pantry, kitchenware, et cutting boards to name a few practical options.
Since PETG est a robust et strong material it est also a idéal option for toys for children, et since it est lightweight there sont nombreux different impression 3Ds possible where le detail et durabilité come in handy.
Conclusion
In ce article we took a closer look at PETG impression, including looking at le pros et cons of ce filament pour imprimante 3D compared to PLA, et comment les deux materials sont idéal but for different designs et results.
We also examined le specific printer settings for Geeetech filament, a populaires PETG filament pour imprimante 3D, et looked at comment to dry et store votre filaments safely for avenir use to avoid humidité issues when impression votre designs.
We hope vous learned a thing or two, et that vous have found new inspiration to keep impression avec PETG filaments. Take care!