Industrial washable reflective material and method of making same

By employing a combination of multi-layered structures and specific adhesives in reflective materials, the problem of poor washability of reflective materials has been solved, thereby improving both washability and reflective effect.

CN118144379BActive Publication Date: 2026-06-02ANHUI SHUOMING SAFETY TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ANHUI SHUOMING SAFETY TECH CO LTD
Filing Date
2024-03-27
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing reflective materials have poor washability and are prone to wrinkles and cracks after washing, resulting in a decrease in reflectivity.

Method used

The material employs a multi-layered structure consisting of a polyester fiber base layer, a transparent and flexible composite adhesive layer, a flexible electroplated layer, a bright silver flexible adhesive layer, transparent glass microspheres, and a transparent polyurethane film layer. Combined with electroplating treatment of silicone adhesive, polyurethane adhesive, and methyl vinyl silicone rubber powder, a flexible adhesive layer is formed, which improves the material's resistance to rubbing and its reflective properties.

Benefits of technology

It improves the washability of reflective materials, reduces wrinkles and cracks during washing, and ensures the stability and effectiveness of reflectivity.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses an industrial washable reflective material and a preparation method thereof. The reflective material is sequentially arranged from bottom to top and is composed of a polyester fiber base layer, a first transparent flexible composite adhesive layer, a flexible electroplated layer, a bright silver flexible adhesive layer, transparent glass microbeads, a second transparent flexible composite adhesive layer, a third transparent flexible composite adhesive layer and a transparent polyurethane film layer. The transparent glass microbeads are embedded between the bright silver flexible adhesive layer, the second transparent flexible composite adhesive layer and the third transparent flexible composite adhesive layer, and the connecting surface of the second transparent flexible composite adhesive layer and the bright silver flexible adhesive layer is in the same plane as the ball centers of all the transparent glass microbeads. The industrial washable reflective material has good flexibility, improved rubbing resistance, improved washability of the reflective material and excellent reflective effect.
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