Uniformly-melted plastic particles

• Main Authors: YOU YANBIN, YOU ANJU
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a uniformly melted plastic particle which comprises a plastic particle body, a wear-resistant layer is arranged on the surface of the plastic particle body, a hardness layer is arranged on the inner surface of the plastic particle body, and the interior of the wear-resistant layer comprises a polyurethane wear-resistant spraying material, ultra-high molecular weight polyethylene and polytetrafluoroethylene. Ultra-high molecular weight polyethylene is arranged in the polyurethane wear-resistant spraying material, and polytetrafluoroethylene is arranged in the ultra-high molecular weight polyethylene. The wear resistance of the plastic particle body is improved by arranging the wear-resistant layer, the hardness of the interior of the plastic particle body is improved by arranging the hardness layer, and the ultra-high molecular weight polyethylene engineering plastic which is good in impact resistance, wear resistance and self-lubricating performance and excellent in low-temperature