Waterproof corrugated container board of high strength
The utility model relates to a waterproof corrugated container board of high strength, including the two outer and inlayers of setting in the middle of two skins, the inlayer includes plys in two, set up flute layer in the transversal honeycomb of personally submitting of ply centre two in, the skin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a waterproof corrugated container board of high strength, including the two outer and inlayers of setting in the middle of two skins, the inlayer includes plys in two, set up flute layer in the transversal honeycomb of personally submitting of ply centre two in, the skin includes a ply, sets up the outer flute layer that continuous W appeared that is between facial tissue layer and interior ply, the surface coating on facial tissue layer has the waterproof coating, high strength starch virgin's milk adhesives has all been laid on facial tissue layer, interior ply, interior flute layer and the outer flute layer. This cardboard intensity is high, and application range is wide.
本实用新型涉及种高强度防水瓦楞纸板,包括两外层和设置在两外层中间的内层,所述内层包括两内纸层、设置在两内纸层中间的横截面呈蜂窝状的内瓦楞层,所述外层包括面纸层、设置在面纸层和内纸层之间的呈连续W形的外瓦楞层,所述面纸层的外表面涂覆有防水涂层,所述面纸层、内纸层、内瓦楞层和外瓦楞层上均敷设有高强度淀粉白乳胶粘合剂。本纸板强度高,使用范围广。 |
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