Prepared Glass
1 Stannous Chloride + 5 Clean Glass Sheet → 5 Prepared Glass
Compatible machines Glassworks MK 01 · Glassworks MK 02 · Glassworks MK 03 · Glassworks MK 04.
Research tier Production science pack. Thermosolar Power - Stage 2
20 base seconds per batch. Fractional outputs are average yields.