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:

Super pouch

valve for coffee bag custom

resealable coffee bags with valve

Several common coffee bag materials

Reasons for aging of liquid packaging bags.flexible packaging pouches

Popular recommendation

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

Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging

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

bag in box wine Manufacturing

recyclable spout pouches wholesale

spout pouch machine Manufacturing

coffee grinds pouches Factory

kraft spout pouch maker

smart food Snack food bag Manufacturing

spout pouch machine company

What are the advantages of plastic packaging bags

How To Seal A Spout Pouch- The Complete Guide

How to distinguish the materials of food packaging bags?

Classification of express packaging bags

Food vacuum packaging bag: a very convenient packaging method

The development trend of domestic food packaging.vanishing coff packaging bag Processing

Snack Pouches: The Ultimate Guide

How are the bags classified?

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

kraft paper pouch with zip lock.Analyze the safety issues of food packaging bags

Food packaging bag

Why does the outer packaging ink fade?

What is the integrity and advantage of PET FOOD BAG?petco free dog food bag maker

How to Plan Bag in Box Printing.bag in box wine dispenser

Advantages of liquid packaging bags.super pouch Solution

The design of food packaging bags is very strict for blocking and breathing properties

smart food snack bags Solution.Understand the thickness of food packaging bags

Neutral packaging precautions.bag in box for wine

Performance advantages of aluminum foil bags.aluminium spout pouch

How to build a packaging bag brand?

Share:

Email

Wechat Whatsapp

Leave Your Message