Top-line packagingTel: +86 188 2689 9458

Top-line packagingEmail: info@toplinepackaging.com

Top-line packaging
Top-line packaging

How about the weight of the packing bag

source:other news release time:2022-12-14 Hits:    

  PEVA freezer bag

  Weight=density * volume=density * 42 * 18 * 0.00007=0.05292 * density (g), about 1g for 20 bags.

  Plastic bags are bags made of plastics (commonly used plastics include polypropylene, polyester, nylon, etc.) as the main raw materials. They are indispensable items in people's daily life and are often used to hold other items. It is widely used because of its advantages of low cost, light weight, large capacity and easy storage. However, it is prohibited to produce and use plastic bags in some countries because of its shortcomings of extremely long degradation cycle and difficult treatment.

  The invention of plastic bags has brought great convenience to human life, but more and more people do not know how to use them effectively for environmental protection, leading to the globalization of plastic bag pollution.

  Compared with traditional plastic bags, environment-friendly bags have the following advantages:

  1. Water solubility speed can be designed and selected, completely dissolved in water, non-toxic and pollution-free;

  2. High tensile strength and good tension;

  3. High transparency and good luster;

  4. High softness and good touch;

  5. Good oil and solvent resistance, heat sealing and printing;

  6. Low permeability and good gas resistance;

  7. Plastic snap fastener or self-adhesive plastic bag can be added;

  8. Excellent anti-static performance, no dust collection, etc.

  9. It can be degraded by water, air, sunlight and biology. Usually, it can be decomposed into harmless substances in about a month.


Read recommendations:

BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice

bag in box Processing

spout pouches manufacture

Main Analysis Report on the Current Situation of the Bag in Box Industry

How to store dog food in DOG FOOD BAG.petco free dog food bag wholesaler

Popular recommendation

China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag

Bag-In-Box

Flexible packaging film roll

wine bag in box wholesaler

mulberry mini pouch with handle manufacture

spout pouch machine wholesale

bag in box wine Factory

zip lock bag for coffee company

coffee grinds pouches Manufacturing

flexible packaging houston

Optimizing Liquid Packaging Bag Production for Efficiency and Quality

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

Introduction to the functions of liquid packaging bags

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

Packaging bag printing type.recyclable spout pouches supplier

How to inspect the appearance of vacuum bag?

What is the principle of vacuum nozzle? Negative pressure principle

Introduce the development trend of pet food packaging.Spout pouch flexibility Factory

Do you know all the things in the Bag-in-box?

History and Briefing of Ziplock Pouch

How to protect food packaging bags specifically.mini Snack food bag manufacturer

Introduce the causes and solutions of air leakage in vacuum composite bags.aluminium coffee bag

Toothpaste packaging bag

Ordinary plastic bag material summary.kraft paper pouch pouches

The selection of vacuum bag manufacturers is particularly important.food vacuum bag

Packaging and processing technology of bag in box.bag in box distributors

Advantages and characteristics of anti -static bags.food packaging supply companies

Why does the soft packaging dry composite film produce bubbles?aluminium spout pouch Production

What are the advantages of a bag in a box.bag in box wholesaler

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

Share:

Email

Wechat Whatsapp

Leave Your Message