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ENGOBES ACADEMY / BASIC - HAC (980°-1150°C)
These are quality glazes at a great price! Firings were tested on Italian white mass TBS1 for firing 1050°C Engob firings on white mass W11 (firing 1185°C) and red W10 (firing 1050°C and 1185°C) can be viewed in our shop.
Differences between Engob Colorobbia Art and Engob Academy:
While Colorobbia Art engobes can be applied to any leather, any scorched shard, even fired shard, Academy engobes are recommended to be applied to a leather /dried/ shard or scorch up to a maximum temperature of 900° C /so that the applied layer is sufficient/. While Colorobbia Art engobes remain matte up to 1250° C, Academy engobes start sintering at 1150° C (the surface begins to vitrify) and the maximum recommended temperature is therefore 1150°-1180° C. At higher temperatures, Academy engobes have a shiny surface. Transparent glazes depending on the firing temperature / for example CLA 51, CLA 92, CLA 73 ... / can be used over Academy engobes.
