Tel: +86 188 2689 9458
source:Industry News release time:2022-12-19 Hits:

OPP card head plastic bags suggest that when purchasing plastic bags and plastic packaging, the method of "looking, smelling, asking and cutting" can be used to identify the safety of plastic products for meals. "Hope", first pay attention to the name of the commodity, so as to identify its use and scope of use. Do not misuse it to avoid accidents; The second is to see whether there is a QS mark on the product label, which is the national standard certification for plastic products that contact food. When observing products, qualified products will never have poor light transmittance or spots, aerosols, bubbles and other problems.
"Smell", OPP card head plastic bag reminds that if strong plastic smell is found, it proves that the container is not suitable for food preservation, and it may also be unqualified or inferior products. Plastic products for food with qualified quality should not have any peculiar smell. "Ask", if the main function is to load food, you should pay special attention and ask the sales staff about the use of plastic products and whether they can be used for food preservation. Finally, "cut" and touch the plastic container carefully. If there is burr at the plastic opening, it belongs to unqualified product.
Read recommendations:
Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va
flexible packaging houston price
Packaging bag decomposition process is not harmful substance.Flexible packaging film roll Factory
Popular recommendation
Laminated Aluminum Foil Zip Lock Bag Stand Up Pouch /Matt White Foil Pouch /Zip Lock Coffee Bag
Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch
Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch
bag in box packaging custom
smart spout pouch Manufacturing
spout pouch bags wholesaler
stand up spout pouch
spout pouch serves distributors
clear spout pouch Solution
new super pouch wholesale
How to deal with the discoloration of food packaging bags?
How to use food packaging bags specifically
What are the differences between polyester pet vacuum bag and nylon pa vacuum bag
Hitting the pain points of gift box packaging directly, three simple points make packaging customiza
Food packaging bags have chemical hazards
The thickness of the food packaging bag is related to food safety.reusable Snack food bag Manufactur
How to correctly choose plastic bags for food? Teach you a few tricks
How to determine whether the food packaging bag is regular?
How did the bag pattern come from?
Is the food vacuum packaging bag resistant to high temperature?
Do you know the highlights of using liquid packaging bags.pouch with handle Solution
coffee bag history
Structural composition of Spout pouch
If you don't know how to identify the vacuum packaging bag, come and see.zipper vacuum sealer bag su
digital printing flexible packaging Factory.What is UV printing for colored packaging bags
How to choose packaging bags on the market.stand up pouches for food package
Why nylon vacuum packaging bags are favored by the food packaging industry
flexible packaging film properties distributors.What is an octagonal sealed bag
Packaging bag material
mini Snack food bag wholesaler.How to identify packaging bags that are environmentally friendly and