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:

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

Spout pouch manufacturer

coffee grinds pouch manufacture

The use of vacuum bag and the method of controlling its thickness

The characteristics and advantages of sterile bags for industrial concentrated fruit juice include t

Popular recommendation

Pouch with handle

Coffee & Tea pouch

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

wine bag in box Solution

smart spout pouch sales

coffee grinds pouch Manufacturing

PET food bag

Vacuum zipper bag manufacture

flexible packaging bags

pouch with handle manufacture

Qualified packaging: Face is good, but lining is good.

A bag is a bag used to pack various articles

Advantages of BIB packaging compared to other packaging methods

Creative design of coffee bag

What is the difference between plastic packaging bags and paper bags

How to choose pet food packaging bags?

PET food bag wholesaler.What requirements should food packaging bags meet

Top-line packaging as a professional Bag-In-Box manufacturer, committed to producing high-quality pa

The thickness of the food packaging bag is related to food safety.reusable Snack food bag Manufactur

What are the composition of plastic bags?coffee packaging plastic bag wholesale

Why are degradable plastic bags more expensive than ordinary plastic bags?

Why is there a specialized cooking bag?gusset aluminum foil bag wholesaler

What are the advantages and characteristics of co-extrusion vacuum bags

What should be paid attention to when designing food packaging bags.printed snack food bags wholesal

What does degradable plastic bag mean?

Types of packaging bags

The manufacturer distinguishes between high-temperature vacuum bags and frozen vacuum bags for you.v

Function of food packaging bags.food products and packaging

What are the composition of coffee packaging plastic bag?

How to judge the authenticity of degradable plastic bags?

Share:

Email

Wechat Whatsapp

Leave Your Message