abstract |
The present invention provides a surface-treated filler material product for alpha-nucleation of polyolefins, a method of preparing a surface-treated filler material product, a masterbatch comprising a surface-treated filler material product, and a polyolefin comprising a surface-treated filler material product The composition, articles comprising a polyolefin composition, as well as the use of surface treated filler material products as alpha-nucleating agents for polyolefins. |