hydracast

HYDRACAST M3E

M3E is a solid plaster which was developed for the manufacture of aluminium tyre moulds and specifically designed for the multiple segment ring casting process. This product offers a superior surface finish and sufficient strength to withstand the casting process. However it is still easily removed once cast.

Technical Data
% water used100 : 55
Green MOR strength1.400MPa
Mixing time minutes 3
Setting expansion (percent)s 0.24
Initial setting time (minutes) 12 - 17
Linear expansion 2 hours after setting % > = 120 ml/min