A method of forming a sealant having organopolysiloxanes as a main ingredient.

摘要

A method of forming a sealant comprising steps of introducing liquids A and B. which are respectively prepared with specified organopolysiloxanes, into a mixing chamber having a special rotor secured in the inside thereof, mixing the liquids A and B in the mixing chamber by rotating the special rotor, discharging the obtained mixture on the sealing surface of an article, such as an oil pan of a car, and curing it to form the sealant. The liquids A and B may be cured rapidly and finely to a deep level by mixing them in about equal amounts, and thus they are easily and homogeneously mixed, discharged on the sealing surface, and cured to form the sealant with said mixing chamber, and accordingly, the method is excellent in workability and is applied to on-line systems.