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Polyolefin masking tape for paint spraying and baking

A technology of masking tape and polyolefin, which is applied in the direction of adhesives, synthetic resin layered products, film/sheet adhesives, etc., which can solve the problems of poor protection effect, inability to achieve masking effect, waste of man-hours, etc.

Inactive Publication Date: 2010-06-30
东莞市富邦科技应用材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, materials such as newspapers, plastic sheets, and plastic films are widely used to cover the surface of the work object to achieve the purpose of protective covering; plastic tape is also used for covering, but the plastic tape is too sticky and easy to be on the surface to be covered Stickies are left, these measures are a waste of man-hours, the protection effect is poor, and the cover is not tight, the adhesive tape of the prior art cannot meet this requirement, and the normal cover effect cannot be achieved, so it is necessary to improve

Method used

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  • Polyolefin masking tape for paint spraying and baking
  • Polyolefin masking tape for paint spraying and baking
  • Polyolefin masking tape for paint spraying and baking

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Embodiment Construction

[0048] In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0049] The relevant structure of the present invention mainly includes the following components: an acrylic adhesive layer 1, a polyolefin copolymer layer 2, and an anti-adhesive coating 3.

[0050] The basic composition of this product is the copolymerization of ethylene and propylene, referred to as polyolefin (POLYOLEFIN), its definition is as follows:

[0051] Hydrocarbons mean hydrocarbons, olefins mean hydrocarbons with double bonds, including LinearOlefins and Cycloolefins, etc., for example: Ethylene, Propylene, 1-Butene, 1-Hexene, Cyclopolyethylene ntene, etc. all belong to it;

[0052] Examples of common polyolefins are as follows: polyethylene, low-density polyethylene, high-density polyethy...

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PUM

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Abstract

The invention provides a polyolefin masking tape for paint spraying and baking with convenient operation and easy tear, and the masking tape has excellent high-temperature resistance and ultra-soft material, can be used according to pulling line forms of different angles and is beneficial to environmental protection. The upper surface of a glue layer of acrylic is added with a polyolefin copolymer layer, the upper surface of the polyolefin copolymer layer is added with an anti-adhering coating, and anti-adhering processing is carried out on the anti-adhering coating by a non-silicone oil series, and the polyolefin copolymer layer is co-polymerized by ethylene and propylene. The masking tape is characterized by ultra-softness, heat resistance and no pollution and can increase the adherence to the material, being especially suitable for paint spaying and baking in buildings or indoors or paint spraying and baking on pulling lines in automobile industry, and the masking tape accords with environmental protection requirements, has no pollution and has recycling ability.

Description

technical field [0001] The invention relates to an industrial adhesive tape, in particular to a masking adhesive tape used for spraying paint in buildings or indoors, or used in the automotive industry to spray paint on pull wires. Background technique [0002] In the prior art, there are many kinds of adhesive tapes for various purposes. When pulling wires in the automotive industry and building interior decoration, decoration engineering operations such as painting are often required, and shielding is required to achieve painting operations, and special protective materials are required. Nowadays, materials such as newspapers, plastic sheets, and plastic films are widely used to cover the surface of the work object to achieve the purpose of protective covering; plastic tape is also used for covering, but the plastic tape is too sticky and easy to be on the surface to be covered Stickies are left, these measures are a waste of man-hours, the protection effect is poor, and t...

Claims

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Application Information

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IPC IPC(8): C09J7/02B32B27/08
Inventor 李伟强
Owner 东莞市富邦科技应用材料有限公司
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