PLA (Polylactic Acid) is a biodegradable thermoplastic material that has become very popular in 3D printing due to its ease of use, low cost, and environmental friendliness.
Here are some detailed facts about PLA plastic in 3D printing:
- PLA is made from renewable resources such as corn starch, sugar cane, or tapioca roots.
- It is a thermoplastic material that can be melted and shaped using heat.
- PLA is a popular choice for 3D printing because it has a low melting point (around 180-220°C) and does not require a heated print bed.
- It is also relatively easy to print with and does not emit toxic fumes during the printing process.
- PLA produces a smooth, glossy finish and is available in a wide range of colors.
- PLA is not as strong as other materials like ABS (Acrylonitrile Butadiene Styrene), but it is still durable enough for many 3D printing applications.
- It is important to note that while PLA is biodegradable, it still takes several years to break down in the environment. Additionally, some additives used in colored PLA may prevent it from fully biodegrading.
- PLA is often used for prototyping, educational projects, and decorative items, but may not be suitable for parts that will undergo stress or need high heat resistance.
Overall, PLA is a versatile and accessible material for 3D printing that offers a balance between affordability, ease of use, and eco-friendliness.
To see how PLA goes from plant starch to a spool of filament, read how PLA is made. If you need parts printed in PLA, our PLA 3D printing service gives you a price in seconds, in standard, silk, matte, glow-in-the-dark and special PLA.
