FIELD: chemical production. SUBSTANCE: method involves forming products with openings in die 1,2 by means of opening forming members 5,6 arranged in predetermined order, set by die 1,2 which may be conjugated with forming members and replaced, depending on type of opening forming members. Openings in die for receiving opening forming members are arranged in parallel horizontal rows, with vertical axes of opening center of each subsequent row being shifted from that of previous row. Products with openings are produced by pressure die casting of thermoplastic material. EFFECT: wider operational capabilities, improved repairability and replacement. 8 cl, 3 dwg, 1 tbl
