Non-silicon release PP dust-sticking paper roll

Abstract

The utility model discloses a non-silicon release type PP dust-sticking paper roll which comprises a paper tube, a paper body assembly is wound on the circumferential face of the paper tube, a cutting line is arranged on the paper body assembly, the paper body assembly comprises a sticking layer, a lower reinforcing layer, a base paper layer and an upper reinforcing layer, the bottom of the base paper layer is fixedly connected with the lower reinforcing layer, and the upper reinforcing layer is fixedly connected with the lower reinforcing layer. An adhesion layer is fixedly arranged at the bottom of the lower reinforcing layer, and an upper reinforcing layer is fixedly connected to the top of the base paper layer; and the cutting lines are discontinuous lines and vertically penetrate through the lower reinforcing layer, the base paper layer and the upper reinforcing layer. By arranging the paper tube, the cutting line, the adhesion layer, the lower reinforcing layer, the base paper layer and the upper reinforcing layer and adopting a multi-layer reinforcing process, the production strength of the non-silicon release PP dust-sticking paper is optimized, the wear resistance of the paper is greatly improved by the upper reinforcing layer paper, the tension and tear resistance of the paper are greatly improved by the lower reinforcing layer paper, so that the non-silicon release PP dust-sticking paper roll is wear-resistant, and the service life of the non-silicon release PP dust-sticking paper roll is prolonged. And the cable is firm and is not easy to wear and tear.

Description

Technical Field

[0001] The utility model relates to the technical field of non-silicone release paper, in particular to a non-silicone release PP dust-sticking paper roll. Background Art

[0002] Non-silicone release paper is a specialized release material. Unlike traditional silicone-based release films, it does not contain silicon. Instead, it is primarily composed of elements such as oxides and nitrides. This material exhibits excellent chemical stability, high-temperature stability, and corrosion resistance, enabling excellent release properties in high-temperature and strong acid and alkaline environments. Non-silicone release paper is widely used in the semiconductor, optoelectronics, and microelectronics industries, primarily for the fabrication of microstructures and devices.

[0003] The surface wear resistance of existing non-silicone release PP sticky paper rolls is not strong. During the production and transportation process, the paper will be damaged due to excessive friction. In addition, the existing non-silicone release PP sticky paper lacks toughness and is prone to tearing when subjected to excessive force. Utility Model Content

[0004] The purpose of the utility model is to provide a non-silicone release PP sticky paper roll, which adopts a multi-layer reinforcement process to optimize the production strength of the non-silicone release PP sticky paper. The upper reinforcement layer of paper greatly improves the wear resistance of the paper, and the lower reinforcement layer of paper greatly improves the tension and tear resistance of the paper, making the non-silicone release PP sticky paper roll more wear-resistant, strong, and not easy to wear and tear.

[0005] To achieve the above-mentioned purpose, a non-silicone release PP sticky paper roll is provided, comprising: a paper tube, a paper body component rolled up on the circumferential surface of the paper tube, a cutting line provided on the paper body component, the paper body component comprising an adhesive layer, a lower reinforcing layer, a base paper layer and an upper reinforcing layer, the bottom of the base paper layer is fixedly connected to the lower reinforcing layer, the bottom of the lower reinforcing layer is fixedly provided with an adhesive layer, and the top of the base paper layer is fixedly connected to the upper reinforcing layer.

[0006] According to the non-silicone release PP sticky paper roll, the cutting line is a discontinuous line that vertically passes through the lower reinforcing layer, the base paper layer, and the upper reinforcing layer. There are multiple cutting lines that are evenly distributed on the paper assembly, making it convenient to tear along the cutting lines during use.

[0007] According to the non-silicone release PP sticky paper roll, the base paper layer is non-silicone release PP paper.

[0008] According to the non-silicone release PP sticky paper roll, the upper reinforcing layer is silane coupling agent coated paper. The silane coupling agent coating can significantly improve the wear resistance of the paper, making the upper surface of the paper more wear-resistant.

[0009] According to the non-silicone release PP sticky paper roll, the lower reinforcement layer is made of high-quality cellulose paper. High-quality cellulose paper has high strength and durability, can withstand high tension and tear resistance, and can be folded, bent, or subjected to physical pressure multiple times, thereby improving the paper's tear resistance.

[0010] According to the non-silicone release PP sticky paper roll, the lower reinforcing layer, base paper layer, and upper reinforcing layer are all fixed and adhered using heat treatment and a high-efficiency interlayer bonding agent. The dual processing of heat treatment and high-efficiency interlayer bonding agent ensures a stronger connection between the paper layers.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging a paper tube, a cutting line, an adhesive layer, a lower reinforcing layer, a base paper layer and an upper reinforcing layer, and adopting a multi-layer reinforcement process, the production strength of the non-silicone release PP sticky paper is optimized, the upper reinforcing layer of paper greatly improves the wear resistance of the paper, and the lower reinforcing layer of paper greatly improves the tension and tear resistance of the paper, making the non-silicone release PP sticky paper roll more wear-resistant, strong, and not easy to wear and tear.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a front view of a non-silicone release PP sticky paper roll of the utility model;

[0015] Figure 2 This is a structural diagram of the paper body component of a non-silicone release PP sticky paper roll of the utility model.

[0016] In the figure: 1, paper tube; 2, paper body component; 3, cutting line; 201, adhesive layer; 202, lower reinforcement layer; 203, base paper layer; 204, upper reinforcement layer. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 2, The utility model provides a technical solution: a non-silicone release PP sticky paper roll, comprising: a paper tube 1, a paper body component 2 is rolled up on the circumferential surface of the paper tube 1, a cutting line 3 is provided on the paper body component 2, the cutting line 3 is an intermittent line, and passes through the lower reinforcing layer 202, the base paper layer 203 and the upper reinforcing layer 204 up and down, the number of cutting lines 3 is multiple, and is evenly distributed on the paper body component 2, which is convenient for tearing along the cutting line 3 when used, the paper body component 2 comprises an adhesive layer 201, a lower reinforcing layer 202, a base paper layer 203 and an upper reinforcing layer 204, the base paper layer 203 is non-silicone release PP paper, the bottom of the base paper layer 203 is fixedly connected to the lower reinforcing layer 202, the lower reinforcing layer 202 is high-quality cellulose paper, and the high-quality cellulose paper has high strength and durability and can withstand Under greater tension and tear resistance, the paper can be folded, bent or subjected to physical pressure multiple times, thereby improving the tear resistance of the paper. An adhesive layer 201 is fixedly provided at the bottom of the lower reinforcing layer 202. The adhesive layer 201 is a high-efficiency adhesive used for adhesion and dust removal. An anti-adhesive is provided between the adhesive layer 201 and the upper surface of the upper reinforcing layer 204. The top of the base paper layer 203 is fixedly connected with the upper reinforcing layer 204. The upper reinforcing layer 204 is silane coupling agent coated paper. The silane coupling agent coating can significantly improve the wear resistance of the paper and make the upper surface of the paper more wear-resistant. The lower reinforcing layer 202, the base paper layer 203 and the upper reinforcing layer 204 are all fixedly adhered by heat treatment and high-efficiency interlayer bonding additives. Under the dual processing technology of heat treatment and high-efficiency interlayer bonding additives, the interlayer connection of the paper is made stronger.

[0019] Working principle: The base paper layer 203 is non-silicone release PP paper, and the lower reinforcing layer 202 is high-quality cellulose paper. High-quality cellulose paper has high strength and durability, and can withstand greater tension and tear resistance, so that the paper can be folded, bent or subjected to physical pressure multiple times, thereby improving the tear resistance of the paper. An adhesive layer 201 is fixedly provided at the bottom of the lower reinforcing layer 202 for adhesion and dust removal. The upper reinforcing layer 204 is silane coupling agent coated paper. The silane coupling agent coating can significantly improve the wear resistance of the paper and make the upper surface of the paper more wear-resistant. The lower reinforcing layer 202, the base paper layer 203 and the upper reinforcing layer 204 are all fixed and adhered by heat treatment and high-efficiency interlayer bonding additives. Under the dual processing technology of heat treatment and high-efficiency interlayer bonding additives, the interlayer connection of the paper is made firmer.

[0020] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A non-silicone release PP sticky paper roll, comprising: A paper roll (1), characterized in that a paper assembly (2) is rolled up on the circumferential surface of the paper roll (1), a cutting line (3) is provided on the paper assembly (2), the paper assembly (2) comprises an adhesive layer (201), a lower reinforcing layer (202), a base paper layer (203) and an upper reinforcing layer (204), the bottom of the base paper layer (203) is fixedly connected to the lower reinforcing layer (202), the bottom of the lower reinforcing layer (202) is fixedly provided with the adhesive layer (201), and the top of the base paper layer (203) is fixedly connected to the upper reinforcing layer (204).

2. The non-silicone release PP sticky paper roll according to claim 1, characterized in that: The cutting line (3) is a discontinuous line and passes through the lower reinforcing layer (202), the base paper layer (203) and the upper reinforcing layer (204) from top to bottom. There are multiple cutting lines (3) and they are evenly distributed on the paper assembly (2).

3. The non-silicone release PP sticky paper roll according to claim 1, characterized in that: The base paper layer (203) is non-silicon release PP paper.

4. The non-silicone release PP sticky paper roll according to claim 1, characterized in that: The upper reinforcement layer (204) is silane coupling agent coated paper.

5. The non-silicone release PP sticky paper roll according to claim 1, characterized in that: The lower reinforcement layer (202) is made of high-quality cellulose paper.

6. The non-silicone release PP sticky paper roll according to claim 1, characterized in that: The lower reinforcement layer (202), the base paper layer (203) and the upper reinforcement layer (204) are all fixed and adhered by heat treatment and a high-efficiency interlayer bonding auxiliary agent.

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