| 摘要 |
The invention relates to a biodegradable cartridge for shotguns, comprising a base, a cartridge case, at least one base wad and at least one container wad, wherein said cartridge case, at least one base wad and at least one container wad comprise (i) at least one biodegradable bioplastic material of plant or fermentative origin; and (ii) an inert and non-toxic mineral charge, the weight of the mineral charge representing maximum 70% of the total weight of the material. |
