What should be paid attention to when producing high-temperature cooking bags (II)

When it comes to food safety, I think everyone will not be careless. Therefore, we need to pay special attention to the production process of high-temperature cooking bags. So what should we pay attention to when we produce high-temperature cooking bags?

Our technical experts said that when producing high-temperature cooking bags, we need to:

1. Fully mature. To give full play to the complete main solid reaction of the cooking gum and ensure the composite quality, the aging period of 40 ℃ - 55 ℃, 3-5 days must be carried out (the aging period of YH502 can be reduced to 2-3 days).

2. Cooking compound also has higher requirements for aluminum foil. Aluminum foil application 7 μ m-15 μ M thick. 135 ℃ 9 μ M above. In addition, pay attention to the diameter and number of pinholes. There should be no dense, continuous and periodic pinholes.

3. The coating quantity, coating wire roller, adhesive processing viscosity and oven temperature shall be strictly controlled. The coating amount shall be guaranteed to be around 4-5g/m2, and the gluing roller shall be generally selected to be around 80 lines/inch, and the cleaning degree of the gluing roller shall be checked before compounding to ensure the gluing amount and coating status. The oven shall have good ventilation and clean environment.

The above is the introduction of Jiangsu Gengda Packaging Co., Ltd. on the precautions when producing high-temperature cooking bags. If you plan to buy, here is a special reminder that you must choose a formal and professional manufacturer. If you have any questions, please leave a message online or call us. After Z, I wish you a happy life!