PLA 3D Printing
The most accessible 3D printing material. Perfect for prototypes, visual models, and concept validation with fast turnaround.
Получете офертаWhat is PLA?
Polylactic Acid (PLA) is a biodegradable thermoplastic derived from renewable resources like corn starch. It is the most widely used 3D printing material, offering excellent printability, sharp detail reproduction, and a smooth surface finish.
PLA is ideal for visual prototypes, presentation models, and low-stress functional parts. While it has limited heat resistance (HDT ~52°C), its ease of printing and consistent quality make it the go-to choice for rapid iteration and design validation.
Material Properties
| Heat Deflection Temperature | 52°C |
| Tensile Strength | 65 MPa |
| Chemical Resistance | Low |
| UV Stability | Low |
Compatible Technologies
Ideal Use Cases
Design Prototypes
Quickly iterate on product designs with accurate dimensional reproduction.
Presentation Models
Create polished visual models for client presentations and trade shows.
Concept Validation
Test form and fit before committing to production-grade materials.
Educational Models
Produce detailed teaching aids, anatomical models, and architectural mockups.
Frequently Asked Questions
Is PLA food-safe?
PLA itself is derived from food-grade sources, but 3D-printed PLA is not food-safe due to layer lines that harbor bacteria. For food contact, consider PETG.
Can PLA be used outdoors?
PLA degrades in direct sunlight and high temperatures. For outdoor use, choose ASA or PETG instead.
What is the maximum temperature PLA can withstand?
PLA begins to soften around 52°C. For parts exposed to heat, Nylon (180°C) or PA-GF (200°C) are better choices.
How strong is PLA compared to other materials?
PLA has a tensile strength of ~65 MPa, which is higher than PETG and PP. However, it is more brittle. For impact resistance, consider Nylon or PETG.
What surface finish can I expect?
PLA produces the smoothest finish among FDM materials, with visible but fine layer lines. Post-processing with sanding and painting achieves near-injection-mold quality.
Ready to Print in PLA?
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