What to pay attention to when producing high-temperature steaming bags (Part 1)

With the increasing awareness of food safety among people, more and more people are paying attention to the safety of high-temperature cooking bags. So, as businesses, what should we pay attention to when producing high-temperature cooking bags?

Our factory's technical experts have stated that when producing high-temperature cooking bags, we need to:

1. The choice of structure is also important. The appropriate structure should be selected according to the customer's requirements.

2. Selection of composite adhesives. Generally, two-component polyurethane adhesive that meets the cooking requirements is selected. Previously, most manufacturers used Japanese AD502 adhesive, but now domestically produced adhesives such as YH502 have gradually replaced imports.

3. Selection of printing ink. After steaming at 121 ℃ for 40 minutes using a specific high-temperature cooking ink, it still does not turn yellow or black. Two component polyurethane ink is often used, such as Shanghai DIC cooking ink, which has stable performance throughout the year.

The above is an introduction to the precautions for producing high-temperature steaming bags. If you plan to purchase, we would like to remind you to choose a reputable and professional manufacturer. If you have any further questions, please feel free to leave a message online or contact us by phone. Finally, Jiangsu Gengda Packaging Co., Ltd. wishes you a happy life!