PLA Thermochrome is a tough, easy to use high grade colour changing PLA type of filament. The dark grey colour will change to natural above 29˚C, but much faster above 33˚C or higher. Other features are according our slightly modified PLA product, so tougher and less brittle as a regular PLA. Due to a low shrinkage factor PLA will not deform after cooling. Poly Lactic Acid is a biodegradable plastic made from renewable natural resources and one of the most popular materials for 3D printing.
PLA Thermochrome features:
- Colour changing grey-natural > 33˚ Celsius
- Tougher and less brittle compared to regular PLA
- Easy to print at low temperature
- Low warping
- Biodegradable
- Limited smell
| Size | ø tolerance | Roundness |
|---|---|---|
| 1,75mm | ø 0,05mm | 95% |
| 2,85mm | ø 0,10mm | 95% |
| Description | Testmethod | Typical value |
|---|---|---|
| Specific gravity | ISO 1183 | 1,24 g/cc |
| MFR 210°C/2,16 kg | ISO 1133 | 9,56 gr/10 min |
| Tensile strength at yield | ISO 527 | 70 MPa |
| Strain at yield | ISO 527 | 5% |
| Strain at break | ISO 527 | 20% |
| Tensile modulus | ISO 527 | 3120 Mpa |
| Impact strength - Charpy method 23˚C | ISO 179 | 3,4 kJ/m² |
| Description | Testmethod | Typical value |
|---|---|---|
| printing temp. | DF | 205±10°C |
| melting temp. | ISO 11357 | 115±35°C |
| vicat softening temp. | ISO 306 | 60˚C |
Colours:
PLA Thermochrome is available from stock in thermochrome dark grey.
For other non stock thermochrome colours please ask our team.
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Packaging:
PLA Thermochrome is available in nearly any type of packaging and labelling. Ask our team to help you customizing your product.
Additional info:
Due to its low tendency to warp PLA Thermochrome can also be printed without a heated bed. If you have a heated bed the recommended temperature is ± 35-60˚C.
PLA Thermochrome can be used on all common desktop FDM or FFF technology 3D printers.
Storage:
Cool and dry (15-25˚C) and away from UV light. This enhances the shelf life significantly.
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