What is the difference between embossed vacuum sealer bags?

Recently, many customers have inquired about embossed vacuum sealer bags. The unit price of textured vacuum sealer bags is higher than that of ordinary vacuum bags. Why do many people still use textured vacuum bags? What is the difference between a textured vacuum bag and an ordinary vacuum bag? The following professional flexible packaging manufacturer Chouqin Packaging will analyze it.
 

Material technology of textured vacuum bag and ordinary vacuum bag

First of all, embossed vacuum sealer bags, which are colorless and transparent on one side and textured on the other, are co-extruded with seven layers of PA and PE. The material cost is relatively high, and the price is naturally relatively high. Common vacuum bags are CPP or PA compound PE. The thickness of the former is more than 9 filaments in a single layer, while the latter is slightly thinner.

The advantages of textured vacuum bags

1、Single-sided texture, forming many micro-channels, so that there is no dead corner when vacuuming.

2、7-layer co-extrusion, no glue compound. Although many manufacturers say that glue is non-toxic, many manufacturers are very impetuous and eager for quick success. They only cut corners on raw materials, and the quality of glue is difficult to guarantee. During the cooking process, the glue in the ordinary vacuum bag will be boiled out, and it is not known whether it is toxic or not. So relatively speaking, embossed vacuum sealer bags are more hygienic.

3、The textured bag is not printed and will not be polluted by ink and chemical solvents.

Embossed vacuum sealer bags will surpass ordinary vacuum bags in the future

The market for textured vacuum bags is not very large at present, but as people's awareness of food hygiene gradually increases, and the supervision of food and its packaging becomes more and more strict, the textured vacuum bags will surely sell well!

Chouqin source packaging believes that in the future vacuum packaging that directly contacts food, especially retort bags, single-layer co-extruded bags without printing should be the main ones. If a pattern is needed, another beautifully printed bag should be set. The outer bag can be a series of exquisite packaging bags such as upright bags and eight-side sealing bags.