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Silver PLA filament 1kg

Is it for me?

PLA is the most commonly used filament. It’s easy to print, and a very strong material. The perfect choice for printing large objects thanks to its low thermal expansion (little to no warping) and for printing tiny parts because of its low melting temperature. Only this material is proven for 50 microns layer height.

PLA has a relatively low melting temperature of about 175 degrees Celsius. Unlike so-called thermoset materials, PLA can be heated past its melting point multiple times with very little degradation. It’s also very hard material, but that also means it’s somewhat brittle, and once it breaks, it likes to shatter.

However, PLA is not a perfect material and, just like every other plastic, has some disadvantages. The low melting temperature also means low-temperature resistance. Parts start to lose mechanical strength at temperatures over 60 °C.

The combination of having low-temperature resistance and low UV-resistance means that it’s not ideal for outdoor use. Also, PLA is only soluble in chemicals like chloroform or hot benzene. So when connecting multiple pieces, you’re better off using just glue.

Even though PLA is on its own food safe, we do not suggest to repeatedly drink or eat from your 3D prints. Because of the small fractures on the print surface, bacteria can build up in there over time. You can prevent this by applying a food-safe coating. When post-processing PLA, it’s better to use wet sanding. Without water you'll quickly start heating the plastic by friction, it will melt locally and make it hard to keep sanding.

Printing Setup

Nozzle 215 °C
Heatbed 50-60 °C

Basic Attributes

Easy to print Brittle
Can print tiny parts Low temperature resistance
Can print huge objects Difficult post-processing
Hard and tough    
Low warping    

Notes

This PLA is proudly made in the Czech Republic.

1.75 mm filament is manufactured with precision of +- 0.05 mm

We reserve the right to ship weights +/- 5% due to packaging variations.

Before printing, make sure the surface of heatbed is clean as described in 3D Printing Handbook.

Reviews

10 reviews
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Day Robert
Day Robert6 months ago

I've been using the Silver PLA for many of my projects. It prints extremely well, is neat, and a bit cheaper than the Prusament. I print a lot of SCI FY models and this gets the job done. All of the spools have been neatly spooled and of good quality. As usually, anything that the brilliant Prusa folks put their minds comes out well. Excellent filament, good price!

Johnston Zaclast year

The free spool of this that came with my printer was spooled wrong. Each layer ended with seven several wraps under each other. This means it will lock and the printer cant pull it off the spool. Instead the printer will try to climb up the filament if you have an enclosure. Yeah that got mess when I got home.

Romanova Nastja
Romanova Nastja3 years ago

Received this filament with my new Prusa printer. Big spool, easy to use, not tangled. The colour is beautiful silver, but you can see every little flaw in your print. I mostly use this one for tests.

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