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.
Application scope of grain vaccum bag:
1. Preserved products: sausages, sausages, bacon, duck sauce, etc.;
2. Pickled vegetables: pickles, radish strips, pickles, etc.;
3. Bean food: dried beans, vegetarian chicken, red bean paste, etc.
4. Fast food: white rice, vegetables, etc.
5. Cooked food products: roast duck, instant-boiled mutton, stewed beef, etc.
6. Used for industrial production of mechanical parts, electronic components, chemical raw materials and precision machinery and equipment, etc.
7. Waterproof, anti-oxidation, anti-yellow, mildew packaging for all kinds of precious Chinese herbal medicine;
8. It is used for tea leaves, freshly ground coffee, kola fruit, spices, spices, food additives, vegetable oils, skin care products to keep fragrance, fix color, moisturizing mask, etc
Virgin material, seven layers of co-extruded PA+PE, 18-24 silk for two sides, 8-9 silk for the smooth side.