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High-elasticity reflection material and preparation method thereof

A reflective material and elasticity technology, used in reflective/signal coatings, pigment pastes, polyurea/polyurethane coatings, etc., can solve the problems that reflective materials do not have high elasticity, excellent weather resistance and high reflective effect, etc. Achieve excellent outdoor weather resistance, anti-aging performance, retroreflection performance, excellent reflective color and good mechanical properties

Inactive Publication Date: 2019-02-15
安徽新恒辉反光材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the reflective materials used for asphalt pavement in the prior art do not have high elasticity and do not have excellent weather resistance and high reflective effect

Method used

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] A high-elastic reflective material, the raw materials of which are as follows by weight: 10-15 parts of polyurethane elastic solution, 15-25 parts of organic pigment, 10-15 parts of thermoplastic acrylic resin, 52-57 parts of butyl acetate, 1.5 parts of aluminum silver paste -2 parts, 2-3 parts of dust-proof thickening thixotropic agent 229, 0.5-1.0 parts of ultraviolet absorber 531, 0.7-1.3 parts of antioxidant 1010 and 0.2-0.6 parts of adhesion promoter.

[0019] A method for preparing a highly elastic reflective material, comprising the following steps:

[0020] S1. Preparation of polyurethane elastic soluti...

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PUM

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Abstract

The invention discloses a high-elasticity reflection material. The high-elasticity reflection material comprises the following raw materials in parts by weight: 10-15 parts of a polyurethane elastic solution, 15-25 parts of organic pigment, 10-15 parts of thermoplastic acrylic resin, 52-57 parts of butyl acetate, 1.5-2 parts of aluminum paste, 2-3 parts of a dustproof thickening thixotropic agent229, 0.5-1.0 part of an ultraviolet light absorber 531, 0.7-1.3 parts of an antioxidant 1010 and 0.2-0.6 part of an adhesion promoter. The preparation method of the high-elasticity reflection materialcomprises the following steps: S1, preparing the polyurethane elastic solution; S2, grinding color paste; S3, preparing a thermoplastic acrylic resin solution; and S4, preparing the reflection material. The prepared reflection material has good mechanical property, high elasticity, excellent reflection color and excellent outdoor weather-proof anti-ageing performance and retroreflection performance.

Description

technical field [0001] The invention belongs to the field of equipment manufacturing, and more specifically relates to a high elastic reflective material. At the same time, the invention also relates to a preparation method of a high elastic reflective material. Background technique [0002] Reflective materials for roads mainly include reflective film and reflective paint. Reflective film is mainly used for highway traffic signs and motor vehicles, and reflective coating is mainly used for cast-in-place concrete or asphalt pavement. Its basic characteristics are mainly to use the retroreflection performance of light to provide protection for traffic safety. The production technology of reflective coatings is relatively simple compared with reflective films. Reflective coatings are reflective glass beads, road bonding resin, pigments, anti-settling Agents, anti-aging agents and solvents. [0003] However, the reflective materials used in the prior art for asphalt pavement...

Claims

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Application Information

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IPC IPC(8): C09D175/06C09D5/33C09D7/61C09D17/00C08G18/73C08G18/66C08G18/42C08G18/32
CPCC09D175/06C08G18/3206C08G18/4238C08G18/664C08G18/73C08K2003/0806C08K2003/0812C09D5/004C09D7/61C09D17/003C08L33/04C08K13/02C08K3/08
Inventor 武传红晏金玉袁东升
Owner 安徽新恒辉反光材料股份有限公司
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