One-Shot Liners

Capital’s one-shot crucible system provides the quality conscious investment caster with considerable improvements in terms of product quality.

Two Main Material Compositions.

QUALITY WT. % WT. % WT. % WT. % WT. % PHYSICAL PHYSICAL
Al₂O₃ SiO₂ Ca/MgO Fe₂O₃ Na/K₂O BULK DENSITY (g / cm³) APPARENT POROSITY (%)
Silica FS70S 31 67 0.2 0.3 0.9 2.15 17.0
Alumina AL68S 68 31 <0.1 <0.1 0.1 2.59 18.0

While Capital primarily uses the two materials in the chart above, we are open to discuss developing new materials to better suit your process needs.

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