| 摘要 |
The cartridge has a dispensing nozzle (14) at one end, and at the other end there is a main chamber (18) for a first component, sealed by a piston (12). The piston has an auxiliary chamber (17) for a second component, and the chambers are separated by a dividing device (16), which can be penetrated by a spherical etc. body (19). The body is located in the main chamber and is destroyed during the mixing process and contains a material forming the first component. The piston is of metal and/or plastic. The dividing device has a metallic foil and/or hydrocarbon-containing layers and/or ceramic barrier layers, e.g. SiOx layers. |
