Production and processing of polymer composite materials with hollow glass spheres and various types of dispersed structures

Abstract

The paper presents data on the effect of the type of structure and processing method (rolling and extrusion) on the density of particulate-filled polymer composite materials (DFPCM) and the destruction of hollow glass spheres in a low-density polyethylene matrix.To obtain light DNPCM, we recommend using PSMS with a density of 0.30 g/cm3 (MS-VP-A9(4) with the SNS-1 structure type and the Θ parameter from 0.50 to 0.60 vol. use a twin-screw extruder The density of particulate-filled composite materials in this case is 0.72-0.75 g/cm3, and the weight reduction is ~ 18-21% relative to the original LDPE.