Filament Spectrum PLA Thermoactive

Ability to change color

Spectrum PLA Thermoactive is a filament made on the basis of pure PLA doped with thermochromic pigment. It is a very original additive that causes the produced elements to gradually change color under the influence of a certain temperature.
In the case of Spectrum PLA Thermoactive, it is a color change from red to cream when the surface temperature of the element exceeds 30°C. The color gradually returns to the previous one after the element reaches the original temperature.

Key features:

• ability to change color at 30°C
• no shrinkage
• very good adhesion between layers
• high stiffness of elements

Applications:

• applications where visual determination of the device status based on organoleptically measurable phenomena is important (in this case, phenomena visible "to the naked eye")
• educational projects
• production of temperature sensors, battery and accumulator consumption indicators, fuse control devices, hot drink cup sleeves, kettle sleeves, and thermostats of other electronic devices