REFLECTIVE FILM AND MANUFACTURING METHOD FOR THE SAME
The present invention provides a reflective film which includes a reflective layer including a polyester resin, and a coating layer formed on at least one side of the reflective layer. The coating layer includes a resin layer in which particles with an average particle size of 5 to 50 um are dispers...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention provides a reflective film which includes a reflective layer including a polyester resin, and a coating layer formed on at least one side of the reflective layer. The coating layer includes a resin layer in which particles with an average particle size of 5 to 50 um are dispersed so that a production due to the particle is formed on the surface of the coating layer. An interface angle between the particle and the surface of the resin layer surrounding the particle is 80 to 140 degrees. The diameter of the particle and the thickness of the resin layer satisfy the following formula 1 that is d/40 |
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