FIELD: moulding.
SUBSTANCE: invention relates to a method of producing a stabilized polymer hollow article during rotational molding. As a result of the method implementation, improving (i.e. reducing) duration of the cycle of polymer compositions exposure to the rotomolding process with simultaneous expansion of process opening as a result of using a polymer-stabilizing amount of a process system of stabilizers, having in its composition an organic phosphite or phosphonite compound and at least one chromane-based compound according to formula V:
EFFECT: proposed are process additives and their use in rotary molding.
30 cl, 3 dwg, 3 tbl
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