Email Us

Composition Analysis of PE Protective Stretch Film

Composition of PE Protective Stretch Film


PE protective stretch film is typically made from low-temperature thermoplastic materials such as linear low-density polyethylene (LLDPE) and polyacrylate copolymer (POA). LLDPE is co-polymerized from polyethylene (PE) and butadiene, featuring high strength and extensibility, while POA offers strong adhesion and stretchability. The combination of these materials endows PE protective stretch film with excellent physical properties, effectively preventing damage to goods during transportation.


Characteristics of PE Protective Stretch Film Components


Linear Low-Density Polyethylene (LLDPE)


LLDPE is a high-strength, high-toughness thermoplastic polyethylene material with high wear resistance and anti-aging properties. This ensures that the PE protective stretch film does not crack or break during use. Additionally, the flexibility and extensibility of LLDPE are primary reasons for its widespread application in PE protective stretch films.


Polyacrylate Copolymer (POA)


POA is a high molecular compound that can firmly bond the LLDPE film together, creating packaging with good sealing and waterproof performance. Moreover, POA has excellent stretchability and elasticity, effectively preventing the PE protective stretch film from breaking or tearing during use.


Advantages of PE Protective Stretch Film


PE protective stretch film offers the following advantages:


  • PE protective stretch film has good wrapping and stretching properties, effectively preventing damage to goods during transportation.

  • PE protective stretch film has good plasticity and compressibility, adapting to the packaging of goods of various shapes and sizes.

  • PE protective stretch film has excellent adhesion and stretchability, allowing it to firmly wrap goods and form a sealed and waterproof package.

  • PE protective stretch film is convenient to use, lightweight, and easy to carry, effectively improving work efficiency.


PE protective stretch film is a widely used material in the logistics and packaging industry. Its main components include low-temperature thermoplastic materials such as linear low-density polyethylene and polyacrylate copolymer. The PE protective stretch film features good stretchability and wrapping properties, effectively preventing damage to goods during transportation. It also possesses good plasticity and compressibility, making it suitable for packaging goods of various shapes and sizes.

Related Adhesive Tape & HVAC Parts
Contact Us
E-mail:
Phone:
Add:
No.4, Tongshun Rd, Henglin Town, Changzhou 213101, China
Contact Us
No.4, Tongshun Rd, Henglin Town, Changzhou 213101, China