Tag - Minimum temperature film forming instrument(MFFT)

Minimum temperature film forming instrument(MFFT)

Used to determine the minimum film forming temperature of polymer emulsion. The film forming property of polymer emulsion is one of the important properties when it is used as surface treating agent for coating, adhesive, chemical fiber fabric, leather and paper.A polymer emulsion or latex paint is applied to a metal plate. Upon evaporation of water, the polymer particles interact to form a continuous transparent film at an appropriate temperature.The critical critical film forming temperature is called the minimum [...]