The packing box eva inner lining, in terms of material, there are packing box eva inner lining, sponge inner lining, EPE pearl cotton inner lining, paper inner lining, etc. Their performance is distinguished:

1. EVA lining, in terms of performance, there are environmentally friendly and non-environmentally friendly eva, as well as anti-static eva and fireproof eva. There are many names for eva lining, such as eva tray, eva lining, eva box and so on.

In terms of hardness, there are many 38 degrees, 50 degrees, 60 degrees, 70 degrees, etc. In terms of color, there are always available, but the color is different. Some colors need to be customized, such as white, black, color, etc., white and Black is a very common color. In terms of performance, there are environmentally friendly and non-environmentally friendly eva, as well as anti-static eva and fireproof eva.

2. Sponge lining, in terms of performance, it can be divided into environmental protection sponge lining, anti-static sponge lining and fireproof sponge lining. There are also other names, such as sponge inner tray, sponge inner box, sponge tray and so on. In terms of density, there are also low density and high density. The density is divided into 13D, 26D, 18D, 22D, etc., as well as secondary cotton and extra hard cotton. The colors are black, white and colorful. Of course, the color part is also To be customized, unless there is a ready-made color.

3. EPE pearl cotton lining, in terms of performance, there are EPE pearl cotton lining and anti-static EPE pearl cotton lining. In terms of density, there are low density and high density. Commonly used densities are 18KG, 25KG, 27KG, and higher density 30KG, 35KG, etc. The colors are white, black, and red.