PE film and properties of PE film

1. What is PE film? 

PE (Polyethylene) is the name of a thermoplastic - an organic compound made of ethylene groups linked together by saturated Hydrogen bonds. 
PE film,   also known as nylon film, is a type of film produced from original LLDPE plastic particles by melting them at the appropriate temperature in an extruder, then putting them into a mold and cooling; Used to wrap goods and food to protect them from harmful external factors

2. Characteristics of PE film 

PE film  is made from LLDPE particles so it has all the physicochemical properties of LLDPE particles including: 

a. Physical properties 

- PE film is transparent white (colorless), odorless.

- PE film does not conduct heat or electricity.

- High durability, good elasticity (300%), waterproof/grease resistant, does not allow air to pass through...

- High melting temperature (120 °C), low vitrification temperature (-100 °C).

b. Chemical properties 

- At normal temperature, PE membrane is inert (does not react) with all types of solvents, and potassium permanganate solutions, acids, alkalis, bromine water...

- At high temperatures (above 70 ^o C), they are poorly soluble in solvents such as mineral oil, turpentine oil, xylene, toulene...

- Insoluble in water, fatty alcohols, herbal oils... at any temperature. 

4. Application of PE film

Due to the above physical and chemical properties,  PE film  is widely used in all fields such as: food industry, packaging, fishery, forestry,...

In particular, our company uses PE film to laminate the film as a raw material to produce anti-static bags due to the characteristics of the PE material being very tough and soft, ensuring vacuum sealing. 

For detailed information about the product, please contact Hotline: Ms. Thuy - 0903 23 55 15.