Composite packaging belt
Technical Field
The utility model relates to a wrapping bag technical field specifically is a composite packaging area.
Background
The packaging tape is divided into plastic packaging tape, PET packaging tape, PP packaging tape, winding film and PE stretch film packaging tape, and mainly comprises packaging materials, wherein the packaging materials are used for manufacturing packaging containers, packaging decoration, packaging printing, packaging transportation and the like and meet the requirements of product packaging.
The existing packaging belt has the defects that the belt body of the packaging belt is easy to break and fall off under the conditions of encountering external high temperature, fire and the like due to the fact that the structure of the packaging belt is too simple, so that goods are lost, and the packaging belt is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art in the above-mentioned background art, the utility model provides a composite packaging area to overcome the current composite packaging area that proposes in the above-mentioned background art, at the actual process, because its structural component is too simple, under the circumstances such as meeting with external high temperature, burning with a fire, the area body of packing area breaks easily and drops, thereby leads to losing of goods, has the problem of awkward use.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a composite packaging belt comprises a paper cylinder, wherein a belt body is arranged on the outer surface of the paper cylinder;
the band body is including printing thin layer, first stretch-proofing rete, fire-resistant fire-retardant rete, second stretch-proofing rete, substrate layer and pasting the layer.
As an optimal technical solution of the utility model: the surface of the first stretch-proofing film layer is coated with a fire-resistant flame-retardant film layer, so that the fire-resistant flame-retardant performance of the composite packaging belt is effectively enhanced.
As an optimal technical solution of the utility model: the surface of the printing film layer is coated with a first stretch-resistant film layer, and the surface of the fire-resistant flame-retardant film layer is coated with a second stretch-resistant film layer, so that the stretch-resistant and tear-resistant performance of the composite packaging tape is better enhanced.
Furthermore, the first stretch-proof film layer and the second stretch-proof film layer are both prepared by mixing a cast polypropylene film and a nylon film.
Further, the substrate layer is made of a polyimide film.
Furthermore, the adhesive layer is made of a pressure-sensitive adhesive material.
(III) advantageous effects
The utility model provides a composite packaging belt possesses following beneficial effect:
(1) this compound wrapping band is provided with fire-resistant fire-retardant rete through the surface cladding at first stretch-proofing rete, can avoid meeting with external high temperature, when burning with a fire, the area body of wrapping band breaks easily and drops to lead to the condition that the goods is lost, strengthened this compound wrapping band fire-resistant fire-retardant performance.
(2) This composite packaging area is provided with first stretch-proofing rete through the surface cladding at the printing film layer, is provided with second stretch-proofing rete at the surface cladding of fire-resistant fire-retardant rete, has strengthened this composite packaging area's stretch-proofing tear resistance.
Drawings
FIG. 1 is a schematic perspective view of the composite packaging tape of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the composite packaging tape of the present invention.
In the figure: the paper drum 1, the area body 2, printing film layer 21, first stretch-proofing rete 22, fire-resistant fire-retardant rete 23, second stretch-proofing rete 24, substrate layer 25, adhesion layer 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the present invention provides a composite packaging tape;
as shown in fig. 1, the paper packaging device comprises a paper cylinder 1, wherein a belt body 2 is arranged on the outer surface of the paper cylinder 1;
as shown in fig. 2, the belt body 2 includes a printing film layer 21, a first stretch-resistant film layer 22, a fire-resistant flame-retardant film layer 23, a second stretch-resistant film layer 24, a substrate layer 25, and an adhesive layer 26;
as shown in fig. 2, a preferred embodiment of the present invention is: the surface of the first stretch-proofing film layer 22 is coated with a fire-resistant flame-retardant film layer 23, so that the fire-resistant flame-retardant performance of the composite packaging belt is effectively enhanced;
as shown in fig. 2, a preferred embodiment of the present invention is: the surface of the printing film layer 21 is coated with a first stretch-resistant film layer 22, and the surface of the fire-resistant flame-retardant film layer 23 is coated with a second stretch-resistant film layer 24, so that the stretch-resistant and tear-resistant performance of the composite packaging tape is better enhanced.
It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.