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400-point 135° oblique light column laser film

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As a type of film material that has undergone special processing, the light column laser film has unique optical effects and a wide range of Applications. The main types include: transverse light column laser film, oblique light column laser film, etc. It is a film material that uses a columnar structure in the optical film to form a Fresnel surface. This structure causes the reflection and refraction angles of light to change at different angles, thereby achieving the separation and control of light.

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Product Details

(1) Product Introduction

As a specially processed film material, the pillar-type laser film has unique optical effects and a wide range of Applications. The main types include: transverse pillar laser film, oblique pillar laser film, etc. It is a film material that uses the columnar structure in the optical film to form a Fresnel surface. This structure causes the reflection and refraction angles of light to change at different angles, thereby achieving the separation and control of light.

(2) Product Features

①Unique Optical Effects: Able to produce unique visual effects.

②Color Optimization: Oblique pillar laser film can effectively reflect and separate light waves of different wavelengths, thereby achieving the effect of color optimization.

③Environmental Protection: Pillar-type laser film is usually made of environmentally friendly materials and meets the environmental requirements of modern society.

④Strong Customization: Pillar-type laser film can be customized according to customer needs, including personalized customization in terms of patterns, colors, and Size, to meet the needs of different customers.

(3) Characteristics of Pillar Types:

Straight-line Pillar: Texture perpendicular to the width

Oblique Pillar: Divided into 45 degrees and 135 degrees, the angle is the mathematical geometric angle, based on the right-side angle

Transverse Pillar: Texture parallel to the width

1	Thickness (Customizable)	OPP thickness is 18um; PET thickness is 12um, 15um
2	Common Specification (Customizable)	785, 887
3	Lines	Width ≤0.2mm, ≤2 lines on the same page
4	Core	3 inches, round, no flattening, no damage
5	Surface Tension	OPP film ≥36 dynes
6	Aluminum Layer Fastness	Polar bear tape (18mm) 15 seconds 90 degrees slow pull, no obvious aluminum layer shedding
7	Brightness	L value:
8	Product Features	Based on the right-side angle, the oblique pillar arranged at a 135° angle forms a Fresnel surface. This structure causes the reflection and refraction angles of light to change at different angles, thereby achieving the separation and control of light (400 points have a higher pillar array density)
9	Industrial Applications	Decorations (interior decoration panels, billboards), gifts