Tin/Bismuth low temperature casting alloy which has a melting point of 138°C, this is an ideal material for students to practice casting techniques and processes to make items such as busts or figure heads. Being non-toxic and totally re-useable it is an ideal material for schools. Due to the melting point temperature, wooden patterns or plaster of paris moulds can be used. (Pack 4 Tinsmans Sticks).Suitable for the low temperature casting system (D120-147). Sn 43% / Bi 57%
