| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: proposed multilayer oriented thermosetting film comprises one surface layer that contains polystyrene material that comprises one inner layer that comprises polyolefin layer. Films are preferably oriented in either lengthwise or crosswise directions. Said films are ideally suitable for use as thermosetting labels that may be applied in the form of collar setting in crosswise direction, or applied in using reel method. ^ EFFECT: total density smaller than 1,0 g/cm3 that facilities processing for reuse. ^ 23 cl, 4 dwg, 6 tbl, 5 ex |
