Overture PLA Professional 3D Printer Filament 1.75mm

PLA Professional is an enhanced version of PLA that maintains its ease of printability while being suitable for engineering applications. Compared to Super PLA+, PLA Professional offers greater bending strength, whereas Super PLA+ boasts exceptional Charpy impact toughness. Therefore, PLA Professional provides a balanced combination of strength and rigidity, making it a versatile choice for various projects.

The total length of a color change cycle is about 80 meters. A 1 kg roll contains approximately 4 color change cycles, featuring six distinct colors: red, orange, yellow, green, blue, and purple. In one cycle, the lengths of each color are roughly as follows: red (10-12m), orange (10-12m), yellow (4-5m), green (6-7m), blue (10-12m), and purple (6-7m).

For smaller prints, the gradient effect may not be very pronounced. To enhance the gradient effect, you can increase the material consumption in your slicer settings.

Yes, a humid or underwater environment can adversely affect the performance and durability of PLA and its variants. PLA is biodegradable and prone to moisture absorption, which can lead to a decrease in mechanical properties and print quality over time. In underwater settings, prolonged exposure to water can further degrade the material. If you need a more durable option for these environments, consider using Overture ASA, which offers better resistance to moisture and UV light.

Yes, high temperatures can significantly affect the strength of PLA and its variants. PLA has a relatively low glass transition temperature of around 60°C (140°F), making it susceptible to softening and deformation when exposed to elevated temperatures. For applications that require better heat resistance, here are the Vicat Softening Temperatures of other materials:

• PETG: 85.1°C
• ABS: 103.4°C
• ASA 106.2°C
• PC Professional: 110.3°C
• Easy Nylon: 181.2°C