Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging
Top-line packaging
Top-line packaging Home  >  NEWS  >  Industry News

How to distinguish the quality of OPP card head plastic bag?

source:Industry News release time:2022-12-19 Hits:    


  Spout pouch

  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:

Flexible packaging film roll

reusable Snack food bag Manufacturing

stand up spout pouch manufacturers

What are the advantages of the bag in the BIB box.bag in box 5l

Detailed introduction about food packaging bags

Popular recommendation

Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag

Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve 

Hot Sale BPA Free Plastic Drink Juice Fruit Liquid Packaging Stand Up Bag Spout Pouch

bag in box packaging Solution

spout pouch bags supplier

spout pouches

coffee grinds pouches supplier

Spout pouch flexibility sales

bag in box direct sales

kraft paper spout pouch wholesale

Introduction to the functions, features and usage of spout bags

flexible packaging film structure wholesale.Real time strategy for packaging bags

Test standards for frozen food packaging.petco free dog food bag Manufacturing

Pure Source: High quality liquid sealed packaging bag.juice bag in box wholesaler

Why are stand up pouch bags widely used?

Packaging bag classification for liquid products

The characteristics and functions of multi -layer composite independent bags

Guide the use of plastic packaging bags

Aluminum Foil Bag's applicable range is wide.aluminium coffee bag Factory

Whether biodegradable plastic bags can contact food!

Food plastic packaging bags

Independent Bag Industry Market.aluminum foil bags for cooking

Three -layer cowhide paper bag manufacturers

What are the application ranges of bags in boxes.bag in box wine dispenser

packaging kraft paper pouch bag manufacturer.Open the window packaging bag to make your product more

Composition of bags in BIB boxes.bag in box coffee

Performance comparison of PA/PET vacuum packaging bags.stand up Spout pouch manufacturer

How long can cooked food vacuum packaging bags last?

What are the application ranges of bags in boxes.bag in box coffee

kraft paper pouch package sales.Teach everyone how to choose food packaging bags

Share:

Email

Wechat Whatsapp

Leave Your Message