To improve the service and physicomechanical characteristics of polyolefins, a composite based on LDPE + isotactic PP has been produced with the use of butadiene–styrene and butadiene–acrylonitrile elastomers as modifiers. Tellurium was selected as the antioxidant. It was established that the composite obtained possesses high strength and deformation properties, and also a high Vicat softening point and cracking resistance.
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