A method for the production of polyolefin - foam particles having a high bulk density

摘要

The present invention relates to a process for the production of polyolefin - foam particles having a bulk density of 200 to 400 g / l, wherein the particulate expandable olefin polymers, the 0,5 to 10 w -% of a volatile organic blowing agent and a bulk density of more than 400 g / l, to the desired bulk density are foamed.