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Foam insulation paper container paper base material, sheet for foam insulation paper container and foam insulation paper container
Foam insulation paper container paper base material, sheet for foam insulation paper container and foam insulation paper container
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机译:泡沫保温纸容器纸基材,泡沫绝缘纸容器和泡沫保温纸容器
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摘要
To provide a paper base material for a foamed heat-insulating paper container which facilitates formation of a top curl part by achieving both such a tensile force as to withstand a tensile force at the time of top curl processing and easy curling-up, and a sheet for a foamed heat-insulating paper container and a heat-insulating paper container using the same.SOLUTION: A paper base material for a foamed heat-insulating paper container includes a paper base material containing cellulose pulp as a main component and a water-soluble resin layer provided on at least one surface of the paper base material, in which a Z-axis strength is 380-560 kN/m, a tensile strength in an MD direction is 15.0-35.0 kN/m, and Taber stiffness in the MD direction measured according to the Taber stiffness test machine method defined by JIS P8125:2000 is 17.0 mN m or less.SELECTED DRAWING: Figure 4
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