The neon film continues the characteristics of the shining film, making full use of the principle of light interference, the refraction and interference between various levels under the irradiation of light, resulting in multi-level and multi-angle color changes, without adding dyes and colors.

Neon film is produced by biaxial stretch machine, the product is more uniform, the color is fuller, the strength is higher, has excellent stiffness and crack resistance, can be used alone or with different materials to do.

The neon color film is two or more different refractive index of the resin melt in sequence spaced until more than 200 layers, the thickness of each layer is only a few hundred nanometers, it is a plastic composite film superimposed by co-extrusion technology.

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