The working principle of sealing tape
Release time:
2024-05-24
Sealing tape is a material widely used in the packaging industry. Its working principle is mainly based on three aspects: sealing, curing, and leak prevention. Through the action of sealing tape, the packaged items can be effectively protected, and their shelf life can be extended.
Sealing glue is a polymer material, usually applied as a solid or coating to the sealed portion of a packaging bag or container. Its main working principle includes sealing, curing, and leak prevention.
First, sealing glue has good sealing properties, it can fill the tiny gaps of packaging bags or containers, preventing air, moisture and other external substances from entering, avoiding problems such as dampness and oxidation of packaged items. Second, after curing, the sealing glue forms a strong thin film or bonding layer, making the sealed area tighter and improving the preservation performance of the packaging. Finally, the sealing glue also has a certain degree of leak prevention, which can effectively prevent leakage of liquid or gas from packaging bags or containers during transportation or storage, ensuring the integrity of the packaged items.
In general, sealing glue has important significance in the packaging industry. Its working principle is simple and intuitive, ensuring the safety and stability of packaged items during storage and transportation through sealing, curing and leak prevention, providing good protection and maintenance for the product.
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