Nano-coatings for high temperature resistant coatings on glass and ceramics
Many glass and ceramic products are exposed to temperatures > 400 °C during their use. Scratch resistant or colored coatings can be already decomposed at temperatures above 250 °C.
FEW offers different silica, titanium and zirconia sols or metal oxide composite sols, each with ethanol as a solvent for these applications:
product | metal oxide | solid content |
---|---|---|
H 2000 | silicon oxide | ca. 10 % |
H 2003 | silicon oxide | ca. 4 % |
H 9005 | titanium dioxide | ca. 10 % |
H 9006 | titanium dioxide | ca. 5 % |
H 9008 | silicon oxide/zirconium oxide | ca. 5 % |
H 9095 | silicon oxide/titanium dioxide | ca. 4 % |
H 9091 | zirconium oxide | ca. 8 % |