Colorstone® HST thixotropic super-hard stone class IV (EN ISO 6873)
To prepare dental arches, individual dies and control models for crowns and bridges and ceramic work. Colorstone® HST can be easily vibrated into the mould and still features high stability for further build-up. Colorstone® HST exhibits very low setting expansion (< 0.10%). The surfaces of the hardened models are smooth and hard and feature stable and fracture-resistant edges that will not spall during processing. Colorstone® HST is also suitable for alginate and hydrocolloid impressions.
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Mixing ratio
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20 ml demin. water: 100 g powder
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Processing time
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approx. 5 - 6 min (22 °C)
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Setting expansion
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< 0,10 %
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Compressive strength
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> 65 N/mm2 (24 h)
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Colour
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cream
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