Nutpool Materials

HeBoCoat®21E is a boron nitride coating in an easy-to-use aerosol can. The use of an ethanol base ensures good surface wetting of the coated substrate as well as quick drying. Organic binders provide very good adhesion to the vast majority of surfaces. The proportion of fine boron nitride particles endow the resultant coating with good release and lubricating properties, also at high temperatures.  

 

Typical applications for HeBoCoat®21E

release agent for silicon infiltration processes (protection of graphite components)

coating of press tools used in aluminium extrusion processes

release agent for sintering, welding and soldering applications, anti spatter

release and lubricating agent for polymer and glass manufacture and processing

Advantages of HeBoCoat®21E

 

extremely quick-drying due to the ethanol solvent base

optimum release and lubricating effect, also at extreme temperatures due to high oxidation resistance

high solids content

low tool wear

high productivity achieved through reduced equipment downtime

improved cleanliness in comparison to alternative lubricants and release agents