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:

Kraft paper pouch

new super pouch custom

black coffee bags with valve

Juice Pouch Bags: The Ultimate Guide

Dry test compound plastic flexible packaging raw materials have what advantages

Popular recommendation

3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve

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

Flexible packaging film roll

spout pouch machine sales

bag in box packaging wholesale

stand up Spout pouch manufacturer

refillable spout pouches manufacture

Pouch with Handle Customize

smart spout pouch Solution

clear spout pouch

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

What is a composite bag

Main functions of vacuum packaging bag

Bag in Box: Provide sustainable packaging for your beverages.bag in box for wine

Guide the use of plastic packaging bags

Kraft paper bags are easy to tear? It's just its material characteristics.kraft paper pouch bags man

What are the advantages of octagonal sealed packaging bags

Classification and material of packaging bags

The Versatility of Bag-in-Bag Liquid Packing Products and Filling Machines

Flexible Packaging: The Smart Future of Bag-in-Box Solutions

The development history of packaging bags

Learn about the main ingredients of plastic bags.pet food packaging bag

Bag in Box.bag in box company

Precautions for using Vacuum Zipper Bag.pint zipper vacuum bag

Analysis on the selection of food packaging bags.pet travel food bag Manufacturing.petco free dog fo

What are the reasons for the delamination of aluminum foil bags.aluminum foil bag large company

Factors affecting the price of composite food packaging bags

Vacuum packaging bag.vacuum sealer bags for food

Introduce the main points of paying attention to vacuum bags.heat seal aluminum foil bag Factory

What foods require aluminum foil packaging bags for food?Aluminum foil standing spout pouch bag

Share:

Email

Wechat Whatsapp

Leave Your Message