Pressure-sensitive label suitable for low-temperature environment
By using a combination of polyester resin coating, acrylic resin adhesive, paraffin release agent and silicone sealant on the label, the problems of weak label adhesion and edge lifting in low-temperature environments are solved, and the stability and durability of the label in low-temperature environments are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-04-07
AI Technical Summary
The existing labels are affected by low temperature environments, making them difficult to stick firmly and potentially causing them to peel off, thus affecting their efficiency.
采用聚酯树脂涂料、丙烯酸树脂胶水、石蜡离型剂和硅酮密封胶的组合设计，形成耐磨、耐候、润滑性好且粘附性能优异的压敏标签结构。
在低温环境下确保标签的粘贴牢固性和稳定性，防止翘边，延长使用寿命并提高使用效率。
Smart Images
Figure CN224096308U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to a label technical field, more specifically, it relates to a pressure sensitive label suitable for low temperature environment. BACKGROUND
[0002] Label is a kind of short text, symbol or graphics for identifying, classifying or describing specific objects or information.Label can be applied in multiple fields and scenarios, to help people quickly identify, understand and classify information.
[0003] Based on the above, the inventor found that the existing label may be affected in low temperature environment, leading to the difficulty of firmly sticking on the surface of the adherend, and the phenomenon of edge lifting may occur in the process of use, thereby reducing the use efficiency of the label in low temperature environment.
[0004] Therefore, in view of the above, the existing structure and defects are improved, and a pressure sensitive label suitable for low temperature environment is provided to achieve the purpose of having more practical value. INVENTION CONTENTS
[0005] The purpose and effect of the pressure sensitive label suitable for low temperature environment are achieved by the following specific technical means:
[0006] A pressure sensitive label suitable for low temperature environment, comprising a top coating layer, a face material layer, a primer layer, a pressure sensitive adhesive layer, a release agent layer and a substrate layer, the bottom end of the top coating layer is provided with the primer layer, the bottom end of the primer layer is installed with the pressure sensitive adhesive layer, the bottom end of the pressure sensitive adhesive layer is installed with the release agent layer, the bottom end of the release agent layer is installed with the substrate layer, and the edge of the face material layer is provided with a reinforcing layer.
[0007] Further, the top coating layer and the primer layer are made of polyester resin paint.
[0008] Further, the face material layer is made of polyester resin film.
[0009] Further, the pressure sensitive adhesive layer is made of acrylic resin glue.
[0010] Further, the release agent layer is made of paraffin.
[0011] Further, the substrate layer is made of glassine paper.
[0012] Further, the reinforcing layer is made of silicone sealant.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] Through the design of the polyester resin coating, the label has excellent wear resistance, which can resist friction and wear in daily use, prolonging the service life of the pressure-sensitive label.
[0015] Through the design of the acrylic resin glue, the label has excellent weather resistance and chemical resistance, which can resist the influence of environmental factors such as sunlight, temperature, humidity, etc., and resist the erosion of various chemicals. This makes the pressure-sensitive label maintain its performance and appearance stable during long-term use, and is not easy to age, fade or deform.
[0016] Through the design of the paraffin in the release agent layer, the pressure-sensitive label has good lubricity and demolding property, which makes the pressure-sensitive label easily separate from the mold or substrate during manufacturing without damaging the label itself or the mold.
[0017] Through the design of the silicone sealant, the label has excellent adhesion, which can be firmly attached to the reinforced layer of the pressure-sensitive label to form a tight sealing layer. This adhesion and sealing not only effectively prevent the label from curling, but also ensure the stability and durability of the label in various environments. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is a three-dimensional schematic view of a pressure-sensitive label suitable for low-temperature environment.
[0019] Figure 2 is a plane cross-sectional schematic view of a pressure-sensitive label suitable for low-temperature environment.
[0020] In the figure, the correspondence between the component name and the figure number is as follows:
[0021] 1, topcoat layer; 2, face material layer; 3, primer layer; 4, pressure-sensitive glue layer; 5, release agent layer; 6, substrate layer; 7, reinforced layer. DETAILED DESCRIPTION
[0022] The embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0023] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.
[0025] Embodiment:
[0026] As shown in the accompanying Figure 1 to the accompanying Figure 2 As shown:
[0027] The utility model provides a kind of pressure-sensitive label suitable for low temperature environment, including face coating 1, face material layer 2, primer layer 3, pressure-sensitive adhesive layer 4, release agent layer 5 and substrate layer 6, the bottom end of face coating 1 is provided with primer layer 3, the bottom end of primer layer 3 is installed with pressure-sensitive adhesive layer 4, the bottom end of pressure-sensitive adhesive layer 4 is installed with release agent layer 5, the bottom end of release agent layer 5 is installed with substrate layer 6, and the edge of face material layer 2 is provided with reinforcing layer 7.
[0028] Wherein, face coating 1 and primer layer 3 are all used polyester resin paint;The design of polyester resin paint makes the label have excellent wear resistance, can resist friction and wear in daily use, prolongs the service life of pressure-sensitive label.
[0029] Wherein, the material of face material layer 2 is made of polyester resin film.
[0030] Wherein, pressure-sensitive adhesive layer 4 is made of acrylic resin glue;The design of acrylic resin glue makes the label have excellent weather resistance and chemical resistance, can resist the influence of environmental factors such as sunlight, temperature and humidity, and resist the erosion of various chemical substances. This makes the pressure-sensitive label can maintain its performance and appearance stability during long-term use, and is not prone to aging, discoloration or deformation and other problems.
[0031] The release agent layer 5 is made of paraffin wax; the design of paraffin wax for the release agent layer 5 makes the pressure-sensitive label have good lubricity and demolding property, which makes the pressure-sensitive label easily separate from the mold or substrate during the manufacturing process without damaging the label itself or the mold.
[0032] The substrate layer 6 is made of glassine paper.
[0033] The reinforcing layer 7 is designed as silicone sealant; the design of silicone sealant for the reinforcing layer 7 makes the label have excellent adhesion, which can be firmly pasted on the reinforcing layer 7 of the pressure-sensitive label to form a tight sealing layer; such adhesion and sealing not only can effectively prevent the label from warping, but also can ensure the stability and durability of the label in various environments.
[0034] The specific use and role of the embodiment are as follows:
[0035] Before installation and use, the staff needs to inspect the label, and after the inspection is correct, the label can be used normally; during use, the design of the reinforcing layer 7 as silicone sealant makes the label have excellent adhesion, which can be firmly pasted on the reinforcing layer 7 of the pressure-sensitive label to form a tight sealing layer; such adhesion and sealing not only can effectively prevent the label from warping, but also can ensure the stability and durability of the label in various environments, indirectly improve the use efficiency, and bring convenience to the staff.
[0036] The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The selection and description of embodiments are to better illustrate the principles and practical application of the utility model, and enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.
Claims
1. A pressure-sensitive label suitable for low-temperature environments, characterized in that: The material includes a topcoat (1), a surface layer (2), a base coat (3), a pressure-sensitive adhesive layer (4), a release agent layer (5), and a substrate layer (6). The bottom end of the topcoat (1) is provided with a base coat (3), the bottom end of the base coat (3) is provided with a pressure-sensitive adhesive layer (4), the bottom end of the pressure-sensitive adhesive layer (4) is provided with a release agent layer (5), the bottom end of the release agent layer (5) is provided with a substrate layer (6), and a reinforcing layer (7) is provided at the edge of the surface layer (2).
2. The pressure-sensitive tag suitable for low-temperature environments as described in claim 1, characterized in that: Both the topcoat (1) and the basecoat (3) are made of polyester resin coating.
3. The pressure-sensitive tag suitable for low-temperature environments as described in claim 1, characterized in that: The surface layer (2) is made of polyester resin film.
4. The pressure-sensitive tag suitable for low-temperature environments as described in claim 1, characterized in that: The pressure-sensitive adhesive layer (4) is made of acrylic resin adhesive.
5. The pressure-sensitive tag suitable for low-temperature environments as described in claim 1, characterized in that: The release agent layer (5) is made of paraffin.
6. The pressure-sensitive tag suitable for low-temperature environments as described in claim 1, characterized in that: The substrate layer (6) is made of glassine paper.
7. The pressure-sensitive tag suitable for low-temperature environments as described in claim 1, characterized in that: The reinforcing layer (7) is made of silicone sealant.