What are the requirements of plastic bags for color design?

- Aug 28, 2018-

First, warm and cold summer production of packaging bags more use of cool colors, to give a cool feeling, winter production of packaging bags used more warm color, give a warm feeling.

Second, the light and light sense according to the characteristics of the product set different levels of the packaging bags, bright bright packaging bags to people feel lighter, low-brightness packaging bags to people feel heavier.

Three, the distance sense of color of light and shade, warm and cold, sharp blur, contrast degree will give people different distance experience. 

Four, taste different colors will give people different taste sensations, can be tailored to the taste of food packaging materials of different colors.