Hvorfor PRUSAMENT?
PRUSAMENT PLA er produceret i Europa og har højeste standard for rundhed og ensartet størrelse hele vejen igennem, hvilket er meget vigtigt når man kører store 3D print. (over 2 timer)
PRUSAMENT er en af de bedste filament brands der er på markedet, det er de fordi producere et filament der har:
- Produktionspræcision på +- 0,02mm (normalen ligger på +-0,05mm)
- Høj densitet og flot finish i materialet
- Stor kvalitetssikring i produktion
- Enorm ensartethed i hver eneste filament rulle
- Sporbarhed med QR kode på hver eneste rulle
Specfikationer:
- Materiale: PLA
- Diameter: 1.75 mm
- Præcision: ± 0.02 mm
- Heated build platform: 60°C – 65°C
- Print temperatur: 210°C – 215°C
- Minimumsvægt filament: 970 g
Hvordan er rullerne pakket?
Alle PRUSAMEN PLA blend er pakket med 0,97 kg. og hele rullen vejer ca. 1,2 kg. inklusiv spolen, der indeholder genbrugspap for at reducere plast forbruget. Alle ruller er vakuum pakket med silica gel for at undgå fugt, som kan være problematisk for filamenter generelt.
Her kan du sammenligne PLA med andre filament typer:
What is PLA?
PLA melts at a relatively low 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 a hard material, but that also means it’s somewhat brittle, and once it breaks, it likes to shatter. Only this material is proven for 50 microns layer height.
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 being low in UV and temperature 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 recommend repeatedly drinking or eating 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, which will cause it to soften and make it hard to keep sanding.
