Boron Nitride Coatings
HeBoCoat® PL-W 250
Is a highly concentrated, water based boron nitride coating. Refractory binders ensure good adhesion, including at high temperatures.
HeBoCoat® PL-W 250 was specifically developed for use in aluminium foundries to effectively prevent the unwanted adhesion of the melt to equipment and a wide variety of components.
Typical applications
- coating of launders, runners, tundishes, skim dams, hot top rings and tools in continuous casting applications
- coating of ladles and crucibles
The product highlights
- optimum release and lubricating effect
- high solids content
- can be further diluted with water
- high temperature resistance
- low tool wear
- high productivity achieved through reduced equipment downtime
- high effectiveness at low dosage rates
- chemically inert – not wetted by the vast majority of melts and slags
- can be applied by spraying or paintbrush
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