METHOD FOR PRODUCING POROUS PLASTIC PARTICLES

• Main Authors: SCHNEIDER JENS, VETTER JENS, LUCHT MATTHIAS
• Format: Patent
• Language: Chinese; English
• Published: 06.02.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention relates to a method for producing porous plastic pellets, comprising the following steps:-providing a plastic material in the form of pre-expanded plastic material pellets,-loading a blowing agent to the pre-expanded plastic material pellets under pressure,-expanding the pre-expanded p...