High-aging-resistance flex banner

Abstract

The utility model relates to the related field of flex banner, in particular to a flex banner with high aging resistance, which comprises a first flex banner, a second flex banner, an antimony trioxide coating, a silicone coating, a nano titanium dioxide coating, a polyester fiber mesh, silica gel particles, glass beads and the like. According to the utility model, the ultraviolet resistance of the flex banner is improved and the erosion of ultraviolet rays to the flex banner is reduced by arranging the nano titanium dioxide coating, so that the ageing resistance of the flex banner is improved, the service life of the flex banner is prolonged, and the tensile capacity of the flex banner is improved by arranging the tensile layer consisting of the polyester fiber mesh cloth, so that the flex banner is more durable. According to the spray painting cloth, the damage of the spray painting cloth caused by external acting force is reduced, the glass beads arranged in the nano titanium dioxide coating easily enable the spray painting cloth to generate a tiny scattering effect, the spray painting patterns can show different visual effects at different angles, the attractiveness and attraction of the spray painting patterns are enhanced, and the practicability of the spray painting cloth is improved.

Description

Technical Field

[0001] The utility model relates to the field of inkjet fabrics, in particular to an inkjet fabric with high anti-aging property. Background Art

[0002] The inkjet fabric, commonly known as light box cloth, is a kind of inkjet material made of PVC raw materials through a certain production process and is mainly used for outdoor advertising inkjet production. The inkjet fabric is divided into outdoor light cloth, indoor light cloth, knife-coated cloth, outdoor light sandwich cloth. The laminated inkjet fabric is formed by laminating the upper and lower layers of PVC films together with the middle light guide fiber net under the pressure of a hot roller through heating and then cooling and forming. The biggest feature of this process is its excellent ink absorption for inkjet and strong color expressiveness. Therefore, with the rise of the large-scale inkjet industry, it has brought infinite vitality to this kind of inkjet fabric. At present, this kind of inkjet fabric is basically produced by domestic manufacturers, with a market share in China exceeding 70%, and because of the mature domestic production technology, good quality and low price, the products are exported to many foreign countries.

[0003] The existing inkjet fabric has poor anti-ultraviolet ability, making the inkjet fabric more susceptible to aging due to ultraviolet erosion. The easy aging of the inkjet fabric will affect its service life. In addition, the tensile strength of the inkjet fabric is poor, making it easy for the inkjet fabric to be damaged by external forces during storage, transportation and use. At the same time, the existing inkjet fabric has poor aesthetics and insufficient attraction, reducing the practicality of the inkjet fabric. Summary of the Invention

[0004] Therefore, to solve the above deficiencies, the utility model provides an inkjet fabric with high anti-aging property to solve the above technical problems.

[0005] To achieve the above object, the utility model adopts the following technical solutions: an inkjet fabric with high anti-aging property, including a first inkjet fabric and a second inkjet fabric disposed on the first inkjet fabric, and a tensile layer is disposed between the first inkjet fabric and the second inkjet fabric;

[0006] The upper surface of the second inkjet fabric is uniformly coated with an antimony trioxide coating, a silicone coating and a nano-titanium dioxide coating from bottom to top in sequence;

[0007] A number of glass microspheres are fixedly embedded in the nano-titanium dioxide coating.

[0008] Preferably, the tensile layer is a polyester fiber mesh cloth, and acrylic resin connection layers are disposed on the upper and lower end faces of the polyester fiber mesh cloth, and the polyester fiber mesh cloth is connected to the second inkjet fabric and the first inkjet fabric respectively through the upper and lower acrylic resin connection layers.

[0009] Preferably, a number of silicone particles are embedded in the acrylic resin connection layer.

[0010] Preferably, the glass microspheres in the nano-titanium dioxide coating are evenly spaced.

[0011] Preferably, the thickness of the antimony trioxide coating is 50 μm to 100 μm.

[0012] Advantages of the present utility model:

[0013] By providing a nano-titanium dioxide coating, the present utility model improves the ultraviolet resistance of the spray cloth, reduces the erosion of the spray cloth by ultraviolet rays, thereby improving the anti-aging ability of the spray cloth and increasing the service life of the spray cloth. The tensile layer composed of polyester fiber mesh cloth improves the tensile ability of the spray cloth and reduces damage to the spray cloth caused by external forces. The glass microspheres provided in the nano-titanium dioxide coating easily produce a small scattering effect on the spray cloth, which is beneficial to showing different visual effects of the spray pattern at different angles, enhancing its aesthetics and attractiveness, and improving the practicality of the spray cloth. Description of the drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the glass microsphere distribution of the present utility model.

[0016] Among them: the first spray cloth - 1, the second spray cloth - 2, the antimony trioxide coating - 3, the silicone coating - 4, the nano-titanium dioxide coating - 5, the polyester fiber mesh cloth - 6, the acrylic resin connection layer - 7, the silica gel particles - 8, the glass microspheres - 9. Detailed implementation manners

[0017] In order to further explain the technical solution of the present utility model, the following is elaborated in detail through specific embodiments.

[0018] As Figure 1 shown, the present utility model provides a spray cloth with high anti-aging performance, including a first spray cloth 1 and a second spray cloth 2 provided on the first spray cloth 1.

[0019] As Figure 1 and Figure 2 shown, in this embodiment, a tensile layer is provided between the first spray cloth 1 and the second spray cloth 2 to improve the tensile ability of the spray cloth and reduce damage to the spray cloth caused by external forces;

[0020] The upper surface of the second spray cloth 2 is evenly coated with an antimony trioxide coating 3, a silicone coating 4, and a nano-titanium dioxide coating 5 from bottom to top in sequence;

[0021] A number of glass microspheres 9 are fixedly embedded in the nano-titanium dioxide coating 5;

[0022] Among them, the glass microspheres 9 in the nano-titanium dioxide coating 5 are evenly distributed, which is used to make the spray-painted cloth produce a more uniform scattering effect, which is beneficial to making the spray-painted pattern show different visual effects at different angles, and enhancing its aesthetics and attractiveness;

[0023] In this embodiment, the tensile layer is a polyester fiber mesh cloth 6. Acrylic resin connection layers 7 are provided on both the upper and lower end faces of the polyester fiber mesh cloth 6. The polyester fiber mesh cloth 6 is connected to the second spray-painted cloth 2 and the first spray-painted cloth 1 respectively through the upper and lower two acrylic resin connection layers 7. By providing the polyester fiber mesh cloth 6, the tensile capacity of the spray-painted cloth is improved, and the spray-painted cloth is reduced from being damaged by external forces. And by providing the acrylic resin connection layer 7, the stability of the polyester fiber mesh cloth 6 connecting the first spray-painted cloth 1 and the second spray-painted cloth 2 is improved, which is beneficial to improving the overall stability of the spray-painted cloth;

[0024] In this embodiment, a number of silica gel particles 8 are embedded in the acrylic resin connection layer 7, which improves the moisture-proof ability inside the spray-painted cloth, keeps the inside of the spray-painted cloth relatively dry, and reduces the possible damage to the spray-painted cloth caused by moisture;

[0025] In this embodiment, the thickness of the antimony trioxide coating 3 is 75 μm, which can improve the flame retardant performance of the spray-painted cloth while better controlling the production cost of the spray-painted cloth;

[0026] Specifically, when in use, the nano-titanium dioxide coating 5 provided improves the ultraviolet resistance of the spray-painted cloth, reduces the aging of the spray-painted cloth due to ultraviolet erosion, and improves the anti-aging performance of the spray-painted cloth. The silicone coating 4 provided has excellent low-temperature resistance and elasticity, and can form a protective film to improve the durability of the spray-painted cloth under cold conditions. And because the antimony trioxide coating 3 is provided, when the spray-painted cloth is ignited and in a high-temperature environment, it can promote the formation of a protective oxide layer, thereby inhibiting the flame spread and heat release during the combustion process of the material, thereby improving the flame retardant performance of the spray-painted cloth and improving the practicality and safety of the spray-painted cloth.

[0027] The above are only preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A spray-painted cloth with high anti-aging property, comprising a first spray-painted cloth and a second spray-painted cloth arranged on the first spray-painted cloth; It is characterized in that A tensile layer is provided between the first inkjet printing cloth and the second inkjet printing cloth; The upper surface of the second inkjet printing cloth is uniformly coated with an antimony trioxide coating, a silicone coating and a nano titanium dioxide coating in sequence from bottom to top; A plurality of glass micro-beads are fixedly embedded in the nano titanium dioxide coating.

2. According to claim 1, the inkjet printing cloth with high aging resistance is characterized by: The tensile layer is a polyester fiber mesh cloth, the upper and lower end surfaces of the polyester fiber mesh cloth are both provided with acrylic resin connecting layers, and the polyester fiber mesh cloth is respectively connected to the second inkjet printing cloth and the first inkjet printing cloth through the upper and lower acrylic resin connecting layers.

3. The inkjet printing cloth with high aging resistance according to claim 2, characterized in that: A plurality of silica gel particles are embedded in the acrylic resin connecting layer.

4. The inkjet printing cloth with high aging resistance according to claim 1, characterized in that: The glass micro beads in the nano titanium dioxide coating are distributed at equal intervals.

5. The inkjet printing cloth with high aging resistance according to claim 1, characterized in that: The thickness of the antimony trioxide coating is 50 μm to 100 μm.

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