AbstractBased on the concept of introducing a liquid layer between the polymer and filler, a composition containing low‐density polyethylene, chalk, and oligomer of ethylene oxide was proposed. Compositions containing up to 50 chalk modified with ethylene oxide exhibit typical thermoplastic behavior, i.e., neck formation and plastic deformation. They also show high‐impact strength and other good properties. On the basis of mechanical data, the main action of the ethylene oxide oligomer in the system is to inhibit crack generation and propagat
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