Plastic preparation process

• Main Author: YAN ZHONGLIAN
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2021
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses a plastic preparation process. The raw materials comprises 40-70 parts of a polypropylene component, 2-30 parts of a polyolefin maleic anhydride graft modifier component and 0.5-30 part of an agent master batch component, and the agent master batch component comprises 0-2 parts of an anti-sticking agent component, 0-5 parts of an antistatic agent component, 0-20 parts of a titanium dioxide and calcium carbonate component, 10-30 parts of polyethylene, and 5-15 parts of polycaprolactone. The invention belongs to the technical field of plastic production, and particularly relates to a plastic preparation process. According to the invention, a centrifugal forming mode is adopted, so that filamentous plastics are intertwined with each other to prepare handicrafts with exquisite shapes, and the problem of low efficiency when the handicrafts formed by winding filamentous materials are prepared by using a 3D printing mode in the current market is effectively solved. 本发明公开了一种，包括聚丙烯组分40~70份，聚烯烃的