Water-resistant self-adhesive label sticker

Abstract

The utility model relates to a waterproof self-adhesive label sticker, which belongs to the technical field of self-adhesive label stickers, and comprises a self-adhesive label sticker, the outer wall of the self-adhesive label sticker is provided with a protective structure, the protective structure comprises a bonding layer bonded outside the back side of the self-adhesive label sticker, the back side of the bonding layer is bonded with an isolating layer, and the isolating layer is arranged on the outer wall of the self-adhesive label sticker. A protective layer is adhered to the front side of the adhesive label sticker, and a waterproof layer is adhered to the front side of the protective layer. According to the water-resistant self-adhesive label sticker, through the strong adhesive force of the adhesive layer, the label can be firmly attached to the surfaces of various different materials, and a good sticking effect can be kept even in a humid or greasy dirt environment; the adhesive is protected by the isolating layer in the use process, so that the label is prevented from being pre-adhered in the storage and transportation processes, and meanwhile, the label can be accurately stripped; the protective layer, the waterproof layer and the waterproof coating protect the label from being damaged by moisture, oil stains and other chemical substances, and label information is kept clear and readable.

Description

Technical Field

[0001] This utility model relates to the field of self-adhesive label technology, specifically a water-resistant self-adhesive label. Background Technology

[0002] Self-adhesive labels are a convenient identification tool that provides quick and durable product identification and information delivery. Using special adhesives, self-adhesive labels can be easily applied to various material surfaces without the need for additional adhesives or tools. Their effectiveness is multifaceted: First, they ensure labels do not easily peel off over extended periods, maintaining good adhesion even in harsh environments; second, the printing quality of self-adhesive labels is clear, contributing to accurate information delivery; third, they have a wide range of applications, providing effective identification solutions for product packaging, asset management, and logistics tracking; and finally, the ease of use of self-adhesive labels improves work efficiency and reduces labor costs.

[0003] Currently, self-adhesive labels often suffer from problems such as peeling off and blurring when exposed to liquids such as water and oil. They are prone to peeling off in humid and watery environments, resulting in information loss and affecting their effectiveness. Therefore, a water-resistant self-adhesive label has been proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a water-resistant self-adhesive label, which has the advantages of improved waterproof performance and solves the problem that self-adhesive labels are prone to falling off in humid and watery environments, resulting in information loss and affecting the effectiveness of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water-resistant self-adhesive label, comprising a self-adhesive label, wherein the outer wall of the self-adhesive label is provided with a protective structure;

[0006] The protective structure includes an adhesive layer bonded to the back of the self-adhesive label, an isolation layer bonded to the back of the adhesive layer, a protective layer bonded to the front of the self-adhesive label, a waterproof layer bonded to the front of the protective layer, a waterproof coating bonded to the outer wall of the self-adhesive label, and easy-tear stickers bonded to the left and right outer walls of the self-adhesive label.

[0007] Furthermore, the thickness of the self-adhesive label is 0.2 mm, the thickness of the adhesive layer is 0.03 mm, the thickness of the release layer is 0.05 mm, the thickness of the waterproof layer is 0.1 mm, the thickness of the protective layer is 0.05 mm, and the thickness of the waterproof coating is 0.01 mm.

[0008] Furthermore, the waterproof coating is applied to the top, bottom, left, and right sides of the self-adhesive label, adhesive layer, release layer, and protective layer, respectively.

[0009] Furthermore, the side of the easy-tear sticker furthest from the self-adhesive label is curved.

[0010] Furthermore, the length and width of the self-adhesive label, adhesive layer, release layer, protective layer, and waterproof layer are the same.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] This water-resistant self-adhesive label features an adhesive layer that, through its strong adhesion, allows the label to firmly adhere to various surfaces, maintaining good adhesion even in humid or oily environments. A release layer protects the adhesive during use, ensuring the label is not pre-adhesive during storage and transportation, while also facilitating accurate peeling. A protective layer, a waterproof layer, and a waterproof coating protect the label from moisture, oil, and other chemicals, keeping the label information clearly legible. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the self-adhesive label application structure of this utility model.

[0015] In the picture:

[0016] 1. Self-adhesive label; 2. Adhesive layer; 3. Release layer; 4. Protective layer; 5. Waterproof layer; 6. Waterproof coating; 7. Easy-tear label. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1 to 2 The water-resistant self-adhesive label in this embodiment includes a self-adhesive label 1, and the outer wall of the self-adhesive label 1 is provided with a protective structure.

[0019] The protective structure includes an adhesive layer 2 bonded to the back of the self-adhesive label 1, a release layer 3 bonded to the back of the adhesive layer 2, a protective layer 4 bonded to the front of the self-adhesive label 1, and a waterproof coating 6 applied to the top, bottom, left, and right sides of the self-adhesive label 1, the adhesive layer 2, the release layer 3, and the protective layer 4, respectively.

[0020] The self-adhesive label has the same length and width in layers 1, 2, 3, 4, and 5.

[0021] A waterproof layer 5 is adhered to the front side of the protective layer 4, and a waterproof coating 6 is adhered to the outer wall of the self-adhesive label 1. The thickness of the self-adhesive label 1 is 0.2 mm, the thickness of the adhesive layer 2 is 0.03 mm, the thickness of the isolation layer 3 is 0.05 mm, the thickness of the waterproof layer 5 is 0.1 mm, the thickness of the protective layer 4 is 0.05 mm, and the thickness of the waterproof coating 6 is 0.01 mm. Easy-tear stickers 7 are adhered to the outer walls of both the left and right sides of the self-adhesive label 1. The side of the easy-tear sticker 7 away from the self-adhesive label 1 is arc-shaped.

[0022] In this embodiment, both the protective layer 4 and the waterproof layer 5 are made of transparent materials. The protective layer 4 is made of polyethylene, which has good chemical stability, water resistance and corrosion resistance. It can protect the adhesive and printed pattern from the influence of external environmental factors. The waterproof layer 5 is made of polypropylene, which has high transparency, good strength, excellent heat resistance and chemical resistance. Polypropylene can effectively block moisture and prevent the label from falling off or being damaged due to contact with water.

[0023] In this embodiment, the waterproof coating 6 provides waterproof protection for the self-adhesive label 1, the adhesive layer 2, the release layer 3, and the protective layer 4.

[0024] In this embodiment, the outer wall of the easy-tear adhesive 7 is coated with a waterproof material and also has a certain degree of friction.

[0025] In this embodiment, the adhesive layer 2 is made of acrylic adhesive, which has excellent initial tack and durability, is suitable for various surfaces, and ensures that the label is not easy to fall off over a long period of time, and can maintain good adhesion even under harsh environmental conditions; the release layer 3 is made of silicone-treated paper, which has been specially treated to have low surface energy and is not easy to adhere to other substances. Before the label is used, the release layer 3 protects the adhesive from contamination and damage and maintains its stickiness.

[0026] The beneficial effects of the above embodiments are as follows:

[0027] Adhesive layer 2 provides sufficient adhesion to ensure the label adheres firmly in various environments and maintains the predetermined adhesive force without removing the backing paper; release layer 3 covers adhesive layer 2 to prevent the adhesive from curing or sticking to other substances during storage and transportation. Release layer 3 allows the label to be easily peeled off from the backing paper while maintaining the integrity of adhesive layer 2; protective layer 4 protects the self-adhesive label 1 from external physical and chemical factors, increasing the overall durability of the label and extending its lifespan; waterproof layer 5 prevents moisture from penetrating into the interior of self-adhesive label 1, thus protecting the label from humid environments and ensuring that the label maintains its performance in water or high humidity environments; waterproof coating 6 provides additional waterproof protection; easy-tear sticker 7 allows users to quickly and cleanly remove the label. The label can be easily removed entirely without leaving any residue or damaging the pasted surface by pulling on the easy-tear sticker 7.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-resistant self-adhesive label, comprising a self-adhesive label (1), characterized in that: The outer wall of the self-adhesive label (1) is provided with a protective structure; The protective structure includes an adhesive layer (2) bonded to the back of the self-adhesive label (1), an isolation layer (3) bonded to the back of the adhesive layer (2), a protective layer (4) bonded to the front of the self-adhesive label (1), a waterproof layer (5) bonded to the front of the protective layer (4), a waterproof coating (6) bonded to the outer wall of the self-adhesive label (1), and easy-tear stickers (7) bonded to the left and right outer walls of the self-adhesive label (1).

2. The water-resistant self-adhesive label according to claim 1, characterized in that: The thickness of the self-adhesive label (1) is 0.2 mm, the thickness of the adhesive layer (2) is 0.03 mm, the thickness of the isolation layer (3) is 0.05 mm, the thickness of the waterproof layer (5) is 0.1 mm, the thickness of the protective layer (4) is 0.05 mm, and the thickness of the waterproof coating (6) is 0.01 mm.

3. The water-resistant self-adhesive label according to claim 1, characterized in that: The waterproof coating (6) is applied to the top, bottom, left and right sides of the self-adhesive label (1), adhesive layer (2), isolation layer (3) and protective layer (4).

4. The water-resistant self-adhesive label according to claim 1, characterized in that: The easy-tear sticker (7) is curved on the side away from the self-adhesive label (1).

5. The water-resistant self-adhesive label according to claim 1, characterized in that: The self-adhesive label (1), adhesive layer (2), isolation layer (3), protective layer (4), and waterproof layer (5) have the same length and width.

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