| 摘要 |
The invention relates to a propellant-free cleaning agent for cleaning extruders and injection molding machines, which has the following components: A) at least one synthetic and/or natural mineral, B) at least one inorganic base, and C) at least one plastic and/or synthetic rubber, wherein the components A), B) and C) are first mixed completely with one another and are changed into a homogeneous granulate in a subsequent step by means of compaction under the action of heat, in particular compounding. Furthermore, the invention relates to the use of such a cleaning agent for cleaning extruders and injection molding machines. |
