Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:other news release time:2023-03-30 Hits:
The food packaging bags that need to be sterilized and cooked must have high temperature resistance characteristics. The specifics are as follows:
1. Choose suitable glue
Choose the appropriate glue for composite aluminum -plated thin -film composites such as VMCPP and VMPET. The VMCPP and VMPET composite of different manufacturers are particularly different.
2. Process
① The temperature of the oven and composite rollers is reduced by 5-10 ° C;
② The temperature of the curing room does not exceed 45 ° C;
③ PET/VMPET/PE (CPP) After the first time, it is cured for 1-2 hours after reunion for 1-2 hours.
④ If the air is dry, reduce the dosage of the curing by 10%.
How to make aluminum foil bags?
1. Selection of fighting
The more you fight, the lower the cost. If you choose the appropriate specifications according to the equipment, you can significantly reduce the loss.
2. Adhesive selection
Choose a binder with large first adhesion, high solid content, and good infiltration.
3.
① The amount of glue is about 1.5 times the white film. When printing is a full bottom or a large print area, the amount of glue should be further expanded.
② After the first compound, the second time is cured after 13 hours, and the product is solidified for 72 hours.
③ The aluminum foil does not pass through the flat roller, and the surface is connected to the composite roller.
④ tension control.
⑤ The temperature of the oven and composite roller should be increased as much as possible.
Read recommendations:
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
Popular recommendation
Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch
Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
refillable spout pouches price
kraft paper spout pouch Manufacturing
box-in-box wholesaler
spout pouch machine supplier
aluminum foil bag roll custom
spout pouch manufacturers
spout pouch packaging Production
What equipment is needed to produce plastic packaging bags
What are the composition of plastic bags?coffee packaging plastic bag wholesale
If you don't know how to identify the vacuum packaging bag, come and see.vacuum zipper bags for clot
The difference between aluminum foil bag and composite bag and vacuum packaging bag
The Revolution in Liquid Packaging
What are the advantages of the bag in the BIB box.bag in box 5l
Why do we use grain bags for vacuum preservation?
Food packaging bags have chemical hazards
What is the difference between vacuum bag and aluminum foil bag
Introduction to liquid packaging methods
What are the requirements for the performance of sterile packaging bags?
What are the advantages of vacuum packaging bags for food packaging
Where are OPP plastic bags often used?
Food packaging: the most moving elements
Have you ever cared about the quality of shopping plastic bags?Top-line packaging flexible packaging
The material characteristics of the food packaging bag you don't know.stand up pouches for food pack
Why is there Halal on the food bag?
What are the types of Aluminum Foil Bag?aluminum foil bags for grilling wholesale
How should food bag pick correctly
Basic elements of packaging bags.bag in box sales
Subscribe to Top-line emails and
stay updated on our news.
+86 188 2689 9458Email: info@toplinepackaging.com
Add: Room 204-205 ,Buliding 2 ,No 7 xinji Road,Nancheng street ,Dongguan City ,Guangdong province,China
Download Catalogs
Wechat
Whatsapp
