Boron nitride is so effective that NASA is experimenting with it in high-temperature applications on its spacecraft for the first manned mission to Mars.
How is this related to 3D printing?
This paste increases heat conduction between components, ensuring that the printer works to its maximum capacity and allowing the even heat distribution needed to achieve the highest quality prints in the shortest possible time. In addition, unlike anti-seize compounds, boron nitride is not electrically conductive, which eliminates the risk of shorting the heater cartridge or thermistor.
Boron nitride particles are in an aqueous suspension. When heated, the liquid part of the suspension evaporates, leaving a crumbly, clay-like paste. This paste has a very compact crystalline microstructure and is extremely conductive (31.4 W/mK at 100 °C).
Here are the main characteristics of Boron Nitride Paste from Slice Engineering:
- Thermal paste to improve conduction
- Acts as a release agent
- Unlike anti-seize compounds, boron nitride is not electrically conductive, which eliminates the risk of short-circuiting the cartridge or thermistor.
- Sold in syringes with luer lock fittings
- Stable up to 850°C in air, 1800°C in vacuum.
- RoHS and REACH compliant
How do you use Boron Nitride Paste from Slice Engineering?
- Use the supplied applicator to coat the cartridge hole in the 3D printer block.
- Insert the cartridge while the thermal paste is still wet, then let it dry.
- Boron nitride increases heat dissipation from the hot section of the cartridge, improving its durability.
Boron Nitride Paste is available in 2 variants:
Package contains: 1 x Boron Nitride Paste - Slice Engineering
The variant chosen when ordering will be provided.
