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 materials of food packaging bags?

source:Industry News release time:2022-11-18 Hits:    

  Spout pouch

  Food packaging bags can be made of a variety of materials, such as polyethylene, polypropylene, nylon and polyester. I wonder how much you know about food packaging bags, and how to distinguish the materials of plastic food packaging bags?

  Some food plastic bags will be marked with "△". The numbers inside represent the main components of plastic packaging. The plastic code consists of the corresponding abbreviation code, where the figure is an equilateral triangle with three arrows, indicating that the material category is plastic. The plastic code is a combination of 0 and Arabic numeral serial number, which is located in the center of the chart and represents different. The plastic abbreviation code is located below the chart:

  1. Polyester: 01 PET

  2. High density polyethylene: 02 HDPE

  3. PVC: 03 PVC

  4. Low density polyethylene: 04 LDPE

  5. Polypropylene: 05 PP

  6. Polystyrene: 06 PS

  7. Other plastic code: 07 Others

  Of course, some food plastic bags without this mark can be touched. PE food plastic bags are soft and PP food plastic bags are hard.


Read recommendations:

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

flexible packaging houston maker

smart spout pouch price

Unlock the Potential of Paper IBC: The Ultimate Packaging Solution

How does the vacuum bag manufacturer determine the size of the bag

Popular recommendation

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

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

Spout pouch

spout pouch packaging custom

kraft spout pouch wholesale

valve plastic coffee bag

paper snack food bag Manufacturing

pouch with handle Vendor

smart spout pouch Manufacturing

pet food bag sealer price

How are the bags classified?

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

Can the use of vacuum bags ensure that the food does not get moldy?

History and Briefing of Ziplock Pouch

Common frozen food packaging materials.smart food Snack food bag

Packaging airbag inflation

A bag is a bag used to pack various articles

What are the general forms of beverage and food liquid bags?

stand up pouch coffee packaging wholesaler!How to order universal vacuum packaging bags?

Understand the wholesale prices of plastic packaging bags

Vacuum packaging bag characteristics.food vacuum bag

Why are biodegradable plastic bags so popular with people?

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

What is coffee bag packing?

Independent Bag Industry Market.aluminum foil bags for cooking

What is the difference between rice vacuum bags and rice woven bags

Anti static aluminum foil bag.aluminium spout pouch

How should food bag pick correctly

Why is the food packaging bag perforated?

Guidance on the correct selection of plastic packaging bags.mini Snack food bag distributors

Share:

Email

Wechat Whatsapp

Leave Your Message