How to distinguish between outer light cloth and inner light cloth

The difference between outer light cloth and inner light cloth has the following characteristics:

1. strength: the strength of polyester fiber yarn is the main factor that determines the strength and tear resistance of light box cloth products.

2. The smoothness and glossiness of the external light of the product, the shading property of the external light cloth, the light transmittance of the internal light cloth, and the smooth light sensation on both sides of the double blowtorch cloth.

3, the use time, the product outdoor normal service life, anti-aging, cold-resistant, anti-discoloration, anti-self-cleaning.

4. Good usability, ink absorption of light-coated lamp box cloth, and color reduction saturation. Interior decoration gun light box cloth is made by sticking it on the light box when it is made, and the color after light transmission.