Laguna Dry-Hard Clays are air dried, self-hardening multi-purpose clays that are great for any school, studio or home projects. This air dried clay is great for modelling, throwing and sculpting while the Dry-hard self-hardening formula saves the hassle and expense of kiln firing.
Laguna Dry-Hard Clays produce a finished product which dries leather hard in 24 hours and rock hard within several days (actual drying time varies with temperature, humidity and thickness of clay).
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Dry Hard Clay must be stored in an air tight container.
Remove only the amount of clay you intend to use for your current project.
Once completed, place project on a flat piece of cardboard or wood and dry in a warm, non humid area.
Dry Hard will dry enough to handle within 24 hours and will usually cure hard in 2-3 days. Curing takes place most rapidly in a cool dry environment
| Wet Colour : | Grey |
| Dry Colour : | Buff |
| Texture : | Smooth |
| Penetrometer Target: | 6 |
| Average Shrinkage : | 5% |
| Average Water Absorption : | 10% |