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What is the food vacuum bags?

July 18, 2022

info@haoxiang2005.com

What is the food vacuum bags?

The Food vacuum bags are usually not formed by multiple layers of content. The general high-temperature resistant pouch is made up of: the outer layer made of PET film for improvement, and the middle layer is made of foil for light, moisture, and leakage prevention. The innermost layer is a PE(such as a polypropylene film) for heat sealing and contact with meals.

food vacuum bags (1) food vacuum bags

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