Thermoformation of composite sheets on the basis of abs – plastics with high surface luster

Abstract

The possibility of application of composite sheet materials on the basis of acrylonitrile-butadienstyrene plastics (ABS-plastics) for production of details of the exterior and interior parts of roadbuilding equipment by a method of a positive thermoformation has been investigated in the article. It was of a great interest to estimate physicomechanical properties of composite ABSplastic formable products, to study the influence of technological parameters of a termoformation on operational properties of details. Objects of research are the multilayered sheet products received by a method of positive thermoformation. The resistance of ABS-plastics in the conditions of practical use has also been investigated.The authors have made recommendations on the use of thermoformed ABS-plastic details for manufacturing of road-building technics.