Glass fibers
10 Sand + 5 Limestone + 5 Clay + 3 Boron trioxide + 50 Refined syngas + 1 Sodium sulfate + 100 Molten glass → 3 Glass fibers
Compatible machines Glassworks MK 01 · Glassworks MK 02 · Glassworks MK 03 · Glassworks MK 04.
Research tier Chemical science pack. Fiberglass
15 base seconds per batch. Fractional outputs are average yields.