| 摘要 |
A packaging film composite and packaged articles therewith, said packaged articles include unvulcanized rubber compounding ingredients for unvulcanized rubber and compounding ingredients for thermoplastic polymers. Said packaged film composite is comprised of (1) an unvulcanized elastomeric block copolymer, (2) an anti-block agent selected from (A) stearyl erucamide and behenamide, (B) oleyl palmitamide and behenamide and (C) stearyl erucamide, oleyl palmitamide and behenamide, and, preferably, (3) a thermoplastic resin characterized by being soluble in styrene. The invention further relates to a method of preparing said packaged articles and to compounded high unsaturation rubber and compounded thermoplastic polymers prepared by mixing a package of compounding agents therewith packaged with the film composite of this invention.
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