Bead exposing type dazzling reflection light storing film and manufacturing process thereof

Abstract

The invention relates to a bead exposing type dazzling reflection light storing film, comprising a glass bead (1), a zinc sulfide layer (2), a connecting layer (3), a light storing layer (4), a reflection layer (5), a bonding layer (6), and a release layer (7). The connecting layer (3) is embedded with a plurality of glass beads (1). The contact surface of the lower side of the glass bead (1) and the connecting layer (3) is provided with the zinc sulfide layer (2). The light storing layer (4), the reflection layer (5) and the release layer (7) are sequentially disposed at the lower part of the connecting layer (3). The reflection layer (5) is connected to the release layer (7) through the bonding layer (6). The manufacturing process comprises the steps of S1 preparing bead film; S2 connecting the light storing layer (4) to the reflection layer (5); S3 connecting the release layer (7); S4 molding finally.

Description

technical field [0001] The invention relates to the technical field of production of reflective materials, in particular to a bead-exposed colorful reflective film and a manufacturing process thereof. Background technique [0002] Phosphorescent film is one of the luminescent materials, also known as luminous film, which refers to the principle of using the characteristics of chemical molecular structure to make it absorb light to a certain extent and emit light slowly. The light-storing film can emit light continuously after being activated by the light source, and it can play a clear and guiding role in the dark. It is widely used in subways, shopping malls, high-rise safe passages, house numbers and other fields. [0003] At present, there are three common production methods of light-storage film: 1. Partially print light-storage ink on the reflective film; 2. Remove part of the aluminum layer on the reflective film, and then compound the corresponding light-storage film;...

AI Technical Summary

Problems solved by technology

Among them, the first two production methods are relatively complicated in process and relatively high in cost, and part of the surface is reflective and part of light storage, so it is impossible to form a film integrating light reflection and light storage; while the latter method, although the process is relatively simple, can form reflective light storage One-piece film, but the retroreflection coefficient of the reflective part is very low, which cannot meet the requirements of some occasions that require a high safety factor, such as traffic safety applications, and cannot meet the needs of some civilian clothing, shoes, hats, and luggage for personalization and fashion. demand

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