PREPARATION OF CEMENT FILMS BY STRIP CASTING

摘要

The invention relates to a cement suspension comprising the following, in relation to the cement material: water (22 - 35 % by weight); acetic acid (1 - 10 % by weight); plasticizer (up to 8 % by weight); and dispersant agent (0 - 2 % by weight), having an apparent viscosity of 0.5 - 2 Pa.s for the casting speed gradient. The invention also comprises pieces of cement that are prepared from said suspension and which can be used as electronic components.