What is the spice packaging bag?
equipped with an anti-corrosion layer, and the anti-corrosion layer is connected to the barrier layer. The aluminum foil base layer has good mechanical strength, light weight, no thermal adhesion, good shading, strong reflection ability to light, moisture-proof and waterproof, and strong air tightness , And has a certain fragrance retention, so it is very suitable as the main component of the perfume packaging bag. At the same time, the anti-corrosion layer can prevent the fragrance from corrosion and prolong the storage time. Polyvinylidene chloride has good odor barrier properties. Therefore, it can effectively avoid the deterioration of the spice quality caused by the taste.
Advantages of spice packaging bags:
It has good heat resistance, gas barrier properties and heat sealing properties; has good barrier properties, including oxygen, fragrance, grease, etc.; prevents corrosion by the content; the overall strength of the material is high, the shelf life is long, oxidation, and corrosion resistance , Good resistance to sealing pollution; the overall package has the characteristics of odorless, tasteless, low-temperature sealing, anti-seal pollution, good barrier properties, and moderate price.