Introduction
Embossed vacuum bag has grain on one side, smooth and transparent on the other. The grain on one side makes sufficient vaccum , and the leveling effect is better than the plain vacuum bag. The grain vacuum bag is made of seven layers of co-extrusion film, without solution compounding, no printing, no ink pollution, safety is higher than the plain vaccum bags. Grain vacuum bags do not support printing. If packaging and decoration is needed, outer printing and packaging should be added. Generally dot grain, grid grain, diamond grain are optional.
