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:

Custom Laminated Printing Juice Bag Liquid Packaging Stand Up Plastic Water Spout Pouch

spout pouch serves wholesale

spout pouch black wholesaler

How to determine whether the food packaging bag is regular?

How to separate aluminum materials from packaging bags?

Popular recommendation

Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa

Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch

Wholesale Price Biodegradable Aluminum 3 Three Side Seal High Temperature Microwavable Food Retort S

bag in box manufacture

new super pouch manufacture

bag in box packaging price

spout pouch packaging maker

packaging spout pouch sales

spout pouch serves supplier

kraft paper spout pouch supplier

Packaging has higher hygiene requirements for food bags.smart food snack bags distributors

Anti -static packaging bag.aluminum foil bags for cooking

Application of Aluminum Foil Ton Bag.aluminum foil bag price

Thermal insulation: the guardian of temperature

Be careful when purchasing vacuum packaged food

printed snack food bags price!Introduction to the Function of Food Packaging Bags

Classification and material of packaging bags

Pet Food Bag: The Ultimate Guide

How to correctly choose plastic bags for food?

What is the function of the hole on the coffee bag

How about the quality of degradable plastic bags? Is it really degradable?

Explanation on Different Materials and Valves of Bags in Boxes.bag in box packaging maker

smart food snack bags Factory.Talking about the production process of plastic packaging bags

What are the material characteristics of composite packaging bags?

It is important for vacuum bag manufacturers to understand customer needs.vacuum zipper bags company

What are the types of dog food bags?bag for food packaging.food packaging pouch suppliers

Applicable scope of aluminum foil bags.aluminum foil bags for cooking

The advantages and applications of Spout POUCHES

Use PE plastic bag safely and reasonably.bag in box wine distributors

flexible packaging film properties Solution.Reasons and control measures for easy breakage of organ

Share:

Email

Wechat Whatsapp

Leave Your Message