Bullseye frits are made from crushed, screened and magnetically cleaned Bullseye Compatible sheet glass.
Our Coarse frit ranges from 2.7 to 5.2 mm, will create fewer but larger bubbles than the mixes made with fine and medium frit and will appear less blended as each grain of coarse frit becomes outlined in colour.
May React With
This glass can be unstable when subjected to extended heatwork (pattern bars, pot melts, boiled effect, kilncasting, etc.). Firing above 1500°F (815°C) for more than 15 minutes or firing slowly between 1250°F (677°C) and 1500°F (815°C) may result in an unstable glass.
No colour shift upon firing. A dark interface reaction is possible with sulfur-bearing glasses (001137, 000137). Dense White Powder (000313-0008F) is recommended for surface use only. It may crackle when used between sheet glass layers.