Alja-Safe is a Crystalline Silica-Free Alginate that is safe for life-casting.3lb Box.

Alja-Safe is a new addition to the Smooth-On family of "Life Casting" mold making materials. Alja-Safe alginate is suitable for making "temporary" molds of the face, hands and other body parts. For making re-usable molds of any body part, use "Body Double" silicone rubber.

What's Sets Alja-Safe Apart? In addition to being an exceptional body molding material, Alja-Safe alginate does not contain free crystalline silica (a known carcinogen). Alja-Safe also captures detail better than other alginates, giving you a more accurate reproduction of your original.

Alja-Safe is easy to use and cures quickly. It reproduces fine detail and makes an excellent temporary mold good for one or two reproductions of any body part. You can then cast plaster, Matrix NEO (polymer modified gypsum) or Smooth-Cast 300Q ultra-fast urethane resin into the mold to make a reproduction.

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