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High-elasticity and pulling-resistance packing liner

A technology of tensile strength and high elasticity, applied in packaging, transportation and packaging, lining/internal coating, etc., can solve the problems of poor elasticity of sponge, poor air permeability of latex, toxicity, etc., and achieve good elasticity and good tension and air permeability Effect

Pending Publication Date: 2019-07-09
JIANGSU ZUIKAIXIN LIQUOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing packaging boxes, the pads used to support the objects are mostly sponge or latex layers. The elasticity of the sponge is poor, which is not conducive to providing good support for the objects in the express delivery, while the latex is made by chemical foaming technology. Foaming, which has certain toxicity, and the latex has poor air permeability and odor, which seriously affects the use

Method used

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  • High-elasticity and pulling-resistance packing liner
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  • High-elasticity and pulling-resistance packing liner

Examples

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see figure 1 , which is a structural schematic diagram of a specific embodiment of the high-elasticity and tensile-resistant packaging liner of the present invention. Such as figure 1 As shown, the high-elastic, tensile-resistant packaging liner includes: a first fiber web layer 1 , a second fiber web layer 2 , a third fiber web layer 3 and a mixed fiber layer 4 . The first fiber web layer 1 is at least one layer; the second fiber web layer 2 is located on...

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Abstract

The invention provides a high-elasticity and pulling-resistance packing liner. A fiber liner comprises a first fiber net layer (1) being at least one layer, a second fiber net layer (2) positioned onthe first fiber net layer (1) and being at least one layer, and composite fiber layers (4) positioned between the first fiber net layer (1) and the second fiber net layer (2) and being at least two layers, wherein third fiber net layers (3) are paved between two adjacent composite fiber layers (4). The packing liner achieves excellent elasticity and tension, and has the characteristics of good breathability, flame retardance, nontoxicity and environmental protection.

Description

technical field [0001] The invention belongs to the field of packaging boxes, in particular to a high-elasticity and tension-resistant packaging liner. Background technique [0002] In the existing packaging boxes, the pads used to support the objects are mostly sponge or latex layers. The elasticity of the sponge is poor, which is not conducive to providing good support for the objects in the express delivery, while the latex is made by chemical foaming technology. Foaming, which has certain toxicity, and the latex has poor air permeability and peculiar smell, which seriously affects the use. [0003] Therefore, it is necessary to propose a new technical solution. Contents of the invention [0004] In view of the above problems, the present invention proposes a high-elastic, tensile-resistant packaging liner, which has good elasticity and high tensile force. [0005] The present invention provides a high-elastic, tensile-resistant packaging liner, the fiber pad includes...

Claims

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Application Information

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IPC IPC(8): B65D25/14B65D5/56B65D81/05B32B27/36B32B27/02B32B27/06B32B27/12B32B27/08B32B27/32B32B5/08B32B5/18B32B5/26B32B33/00
CPCB65D25/14B65D5/566B65D81/05B32B5/02B32B5/08B32B5/26B32B5/245B32B33/00B32B2250/246B32B2262/0292B32B2262/0253B32B2266/025B32B2307/51B32B2307/54B32B2307/724B32B2307/3065
Inventor 张金龙
Owner JIANGSU ZUIKAIXIN LIQUOR CO LTD