FIELD: textile industry.
SUBSTANCE: air-dried packing includes non-woven material canvas. The packing contains 75-97.5% by wt. of a fiber mixture and 2.5-25% by wt. of resin containing cross-linked copolymer of butyl acrylate and methyl methacrylate, while resin is present on the first packing surface and on the second packing surface, while the second surface is parallel to the first surface, and resin sticks to fibers of the fiber mixture by means of which a glued structure is formed so that, by means of resin, the air-dried packing has structural integrity, which provides for workability of the packing in the form of a sheet. Products containing the air-dried packing and methods for manufacturing the air-dried packing are also proposed.
EFFECT: obtaining air-dried insulation packing.
27 cl, 10 dwg
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