Process for producing polyolefin foam particles having high bulk density and narrow bulk density distribution

摘要

A process for producing polyolefin foam particles (II) having an average bulk density in the range of 70 to 300 g / l and a distribution width, wherein more than 90% of the particles have a maximum deviation of 20% and more than 50% of the particles Not more than 10% of the average bulk density, as well as their use for the production of low bulk densities by Nachschäumen.