| 摘要 |
Coating compositions, articles having a coating layer and an enamel layer applied thereto, enamel systems and processes for applying a coating to a glass composite are described. According to one or more embodiments, the coating composition comprises a refractory particulate material in an amount at least about 30% by weight. In other embodiments, the coating composition has an average particle size of less than about 30 mum. In yet other embodiments, the coating composition can be applied to a glass composite having a layer of enamel disposed on the second surface, using a single firing step.
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