What should be paid attention to when sealing aluminum spout pouch
Release time:
2021-08-25
Ordinary aluminum spout pouch is a single layer. Such a bag is thin and can be sealed at low temperature. When the temperature is high, the bag will be burned.
Single layer aluminum spout pouch sealing method
Ordinary aluminum spout pouch is a single layer. Such a bag is thin and can be sealed at low temperature. When the temperature is high, the bag will be burned. Therefore, the temperature should be tested repeatedly when sealing. And the surface of the bag is flat, so the temperature is the right temperature. Usually this kind of bag uses a foot-operated sealing machine.
Sealing method of multilayer aluminum spout pouch
Multi-layer aluminum spout pouch is a combination of multi-layer materials, the bag is thicker, and PET is only resistant to high temperature, so such a bag can withstand relatively high temperature, usually 200 degrees high temperature can be sealed, of course aluminum The thicker the spout pouch, the higher the temperature will be. It must be tested before packaging to avoid trouble during use.
The sealing of aluminum spout pouch is mainly for temperature control. After the temperature is controlled, the sealing is smooth, beautiful, and will not be damaged. Therefore, when sealing, it is necessary to test a suitable temperature. Do not rush to mass production to avoid waste.
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