| abstract |
Feeding the materials to a change can mixer in which they are mixed, wherein the change can mixer includes a prefabricated mixing head assembly containing two or more helical mixing arms extending downward into the can of the change can mixer; A drive device for rotating the helical mixing arm about its axis and a drive device for rotating the helical mixing arm as a unit around the axis of the can, the geometry of the mixing arm being directed downward to the composition into which it is mixed. A method of making a polysiloxane containing a mass incorporating a surface treated filler material, which is designed to produce.n n n n Polysiloxane, change can mixer, finely divided filler, fumed silica, precipitated silica, helical mixed arm. |