Where are you now:
Homepage
/
/
What material is the PE bag? What type of packaging bag can be made?

What material is the PE bag? What type of packaging bag can be made?

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-07-21
  • Views:0

(Summary description)PE bag name: polyethylene, full English name:

What material is the PE bag? What type of packaging bag can be made?

(Summary description)PE bag name: polyethylene, full English name:

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-07-21
  • Views:0
Information
PE bag name: polyethylene, full English name: Polyethylene, PE, PE for short. It is a non-toxic, tasteless, odorless, moisture-proof, dust-proof, waterproof, anti-oxidant, acid-proof, alkali-proof, plastic bag material. It is the most important and most important material for plastic bags, and it is recognized in the world for food contact. The best material.
 
PVC-Polyvinyl Chloride: Polyvinyl chloride is referred to as PVC, and its molecular formula is (CH2-CH2)n. It is the most important type of vinyl polymer and the second largest plastic variety in the world after polyethylene.
 
Shrinkfilm--Shrink film: It is a kind of thermoplastic film that is stretched and oriented during the production process, and shrinks when it is subjected to hot air treatment or infrared radiation during use. After heat treatment, the film is tightly wrapped on the packaging, the shrinkage force reaches the maximum during the cooling stage, and can be stored for a long time.
 
LDPE-Low Density Polyethylene: LDPE for short is the most used variety in the plastic packaging and printing industry in various countries. The specific gravity is 0.92~0.93, and it can float on water. Low crystallinity (60%), bulk polymerization is carried out at a pressure of 1000~3000kg/cm2, so it is also called high pressure polyethylene. At 23 degrees Celsius, the density is around 0.92. Suitable for food packaging, fiber product packaging, and daily chemical products packaging.
 
HDPE-high density polyethylene: referred to as HDPE. It is polymerized by low pressure, so it is also called low pressure polyethylene. It is milky white with poor surface gloss. The film can be processed by blow molding method and T die extrusion process. It is heat-resistant and steam-boiled, cold-resistant and freeze-resistant, has good moisture-proof, gas-proof, and insulating properties, and is not easy to break. The strength is twice that of LDPE. Very easy to speak.

Scan the QR code to read on your phone

Related information

What are laminated plastic bags
What are laminated plastic bags
Time of issue : 2024-06-15 17:01:00
Learn about the benefits of laminated plastic bags and how they are made in China. Discover reliable manufacturers and suppliers to get the best prices.
See more information
Learn about the benefits of laminated plastic bags and how they are made in China. Discover reliable manufacturers and suppliers to get the best prices.
Low Price Biodegradable Packaging Supplier in China
Low Price Biodegradable Packaging Supplier in China
Time of issue : 2024-06-06 17:43:05
Embrace eco-friendliness with Guoqiang Printing's biodegradable packaging. As one of the leading biodegradable packaging companies in China.
See more information
Embrace eco-friendliness with Guoqiang Printing's biodegradable packaging. As one of the leading biodegradable packaging companies in China.
customized quality beverage packaging suppliers
customized quality beverage packaging suppliers
Time of issue : 2024-05-30 22:37:01
As a top beverage packaging company, they offer quality and affordable options to suit your specific needs.
See more information
As a top beverage packaging company, they offer quality and affordable options to suit your specific needs.
English

Contact

 

Tel:86 0768 6666888
Fax:86 0768 5913890
WhatsApp:+86 18029785999
E-mail:
guoqiangyinwu@126.com 
Address: Longkeng Xibu Industrial Area, Anbu Town, Chao’an District, Chaozhou, Guangdong, China 

 

Copyright (c)    Chaozhou Chaoan Guoqiang Printing Co, Ltd..  All Rights Reserved      粤ICP备17155973号     Powered by www.300.cn