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Alumilite

Alumilite HydroCast Mineral Casting Compound Starter Kit

SKU: RSA1058
£23.19
● In stock
UK stockReady to order
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Reviews for Scale Model Shop Ltd. Resin Studio is a trading name of Scale Model Shop Ltd.

Description

Alumilite

HydroCast Mineral Casting Compound Starter Kit

HydroCast is a sustainable mineral-based casting compound designed as an environmentally conscious alternative to traditional resins. The kit uses a simple 3:1 mix ratio, combining a mineral casting compound with an acrylic hardener to create a smooth mixture that cures into a material resembling natural stone. With a natural matte finish and excellent detail capture, it is ideal for home décor, functional pieces and creative craft projects.

The mixture can be customised easily with pigments, terrazzo-style chips or surface finishes such as paint or sealants. Because HydroCast sets quickly, it encourages a steady working pace and efficient production. If the mixture begins to thicken after sitting too long, it can be refreshed with a small amount of additional catalyst. The kit includes scoops to make the 3:1 ratio straightforward and reliable for beginners and experienced makers alike.

  • Mineral-based, sustainable casting compound
  • Simple 3:1 mix ratio with included measuring scoops
  • Customisable with pigments, terrazzo chips, paint or sealants
  • Cures to a natural matte, stone-like finish
  • Captures detailed textures and shapes
  • Fast-setting for efficient casting
  • Suitable for décor, crafts and functional home pieces

If the mixture thickens while sitting, add a small amount of catalyst to restore workability and continue pouring promptly to avoid premature setting.


Brand: Alumilite   SKU: RSA1058