摘要:
A system and apparatus for a flexible microwave package system is provided. The flexible microwave package system includes a front panel having a first sealing edge and an opposite second sealing edge and formed of at least a first outer layer adjacent an exterior of the flexible package. The system also includes a back panel having a first sealing edge and an opposite second sealing edge and formed of a perforated layer adjacent an interior of the flexible microwave package, an outer layer adjacent an exterior of the flexible package, and an absorbent layer extending from the first sealing edge to the second sealing edge between the perforated layer and the outer layer. The absorbent layer includes a layer of a nonwoven material. Adjacent edges of the front panel and the back panel are sealed together. Each layer contacts an adjacent layer without an intervening metallic layer.
摘要:
A system and apparatus for a flexible package are provided. The flexible package includes a first sealing layer, a first outer layer, and a first grid layer. The first grid layer includes a plurality of intersecting grid members formed of an electroconductive material surrounding a plurality of spaced apertures. The flexible package also includes a second sealing layer, a second outer layer, and a second grid layer. The second grid layer includes a plurality of intersecting grid members formed of an electroconductive material surrounding a plurality of spaced apertures. The grid members of the first grid layer are spaced apart from the grid members of the second grid layer such that electrical discharge between the first grid layer and the second grid layer is prevented when the flexible package is exposed to electromagnetic radiation in a microwave range.
摘要:
A microwave packaging made of a flexible, heat-sealable laminate has a grid structure made of electrically non-conductive cells that do not absorb microwaves, and an electrically conductive metal grid that separates the cells from one another. The metal grid has a layer thickness of at least 1 μm, and the cells each have a size between 100 mm2 and 1200 mm2. The proportion of the non-conductive area formed by the cells amounts to at least 50% of the total area. A liquid-tight outer film follows a first side of the metal grid directly or by way of at least one connecting layer, and a moisture-absorbent layer follows a second side of the metal grid directly or by way of at least one intermediate layer, and has a polymer base substance and extends essentially over the entire area of the laminate. The microwave packaging is formed from the laminate by heat-sealing.
摘要:
A microwave packaging made of a flexible, heat-sealable laminate has a grid structure made of electrically non-conductive cells that do not absorb microwaves, and an electrically conductive metal grid that separates the cells from one another. The metal grid has a layer thickness of at least 1 μm, and the cells each have a size between 100 mm2 and 1200 mm2. The proportion of the non-conductive area formed by the cells amounts to at least 50% of the total area. A liquid-tight outer film follows a first side of the metal grid directly or by way of at least one connecting layer, and a moisture-absorbent layer follows a second side of the metal grid directly or by way of at least one intermediate layer, and has a polymer base substance and extends essentially over the entire area of the laminate. The microwave packaging is formed from the laminate by heat-sealing.
摘要:
An elastic film, particularly for hygiene articles, has at least one layer that is produced extrusion of an elastomer polymer composition and subsequently cross-linked. The elastomer polymer composition contains a mixture of 40 to 90 parts by weight of a styrene block copolymer, 5 to 50 parts by weight of a plasticizer oil, and up to 10 parts by weight of a thermoplastic polymer. The layer of the elastomer polymer composition is cross-linked by treatment with electron beams. The elastomer polymer composition additionally contains 2 to 20 parts by weight of a reactive plasticizer that has a mole mass of less than 10,000 kg/kmol, is compatible with soft segments of the styrene block copolymer, and has functional acrylate groups.
摘要:
A label film laminate has a carrier and a label film that can be released from the carrier and can be punched and imprinted. The label film is based on a single-layer or multi-layer extrusion film of polyethylene, whereby the extrusion film has a film thickness of less than 85 μm, and is made up of, at least in outer zones, on both sides, of a high-density polyethylene (HDPE) having a density of more than 0.950 g/cm3.
摘要翻译:标签膜层叠体具有载体和标签膜,其可以从载体释放并且可以被打孔和印迹。 标签膜基于聚乙烯的单层或多层挤出膜,由此挤出膜具有小于85μm的膜厚度,并且至少在两侧的外部区域中 密度大于0.950g / cm 3的高密度聚乙烯(HDPE)。
摘要:
An elastic film, particularly for hygiene articles, has at least one layer that is produced extrusion of an elastomer polymer composition and subsequently cross-linked. The elastomer polymer composition contains a mixture of 40 to 90 parts by weight of a styrene block copolymer, 5 to 50 parts by weight of a plasticizer oil, and up to 10 parts by weight of a thermoplastic polymer. The layer of the elastomer polymer composition is cross-linked by treatment with electron beams. The elastomer polymer composition additionally contains 2 to 20 parts by weight of a reactive plasticizer that has a mole mass of less than 10,000 kg/kmol, is compatible with soft segments of the styrene block copolymer, and has functional acrylate groups.