Why are most lashing straps made of PE material?

Lashing straps are essential tools for securing cargo during transportation. Among the various materials available, polyester (PE) is the most commonly used for manufacturing lashing straps. But why is PE the preferred choice?

Key Properties of PE Material

LASHING STRAP PE MATERIAL

Polyester (PE) is a synthetic fiber widely used in the industrial and logistics sectors due to its outstanding properties. Here are some key characteristics of PE material in lashing strap applications:

  • High Strength: PE fibers have excellent tensile strength, making them ideal for securing heavy loads without breaking.
  • Superior Abrasion Resistance: PE lashing straps can withstand long-term friction and pulling, extending their lifespan.
  • Good Flexibility: Compared to rigid materials, PE straps are easier to handle and can wrap tightly around cargo, preventing loosening.
  • Excellent Weather Resistance: PE has strong UV resistance and does not degrade easily under sunlight or moisture, making it suitable for various climate conditions.

These properties make PE lashing straps the preferred choice across different industries.

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tracy@chinatoplifting.com

Comparison with Other Materials

Although PE is the dominant material for lashing straps, other materials like PP (polypropylene), PA (nylon), and high-strength fibers (such as UHMWPE and aramid) are also available.

MaterialTensile StrengthAbrasion ResistanceWater AbsorptionSuitable Applications
PE(Polyester)HighHighLowGeneral use, suitable for most cargo securing needs
PP(Polypropylene)LowLowLowLight-duty lashing, short-term use
PA(Nylon)HighHighHigh(Affected by moisture)Special applications requiring high elasticity
UHMWPE(Ultra-high molecular weight polyethylene)Very highVery highLowHigh-end applications like marine and aerospace securing

Overall, PE offers the best balance of strength, durability, stability, and cost, making it the top choice for most lashing strap applications.

Safety and Reliability of PE Lashing Straps

Safety is the most critical factor when choosing lashing straps. The properties of PE make it highly reliable:

  • High Breaking Strength: PE lashing straps typically have a high Lashing Capacity (LC) to ensure cargo stability during transportation.
  • Excellent Shock Resistance: Cargo may be subjected to vibrations or sudden force changes during transit. PE lashing straps can absorb impacts effectively, reducing the risk of loosening or breaking.
  • Even Load Distribution: Unlike chains or steel cables, PE straps distribute pressure evenly across the cargo surface, reducing the chances of damage.

Additionally, high-quality PE lashing straps comply with EN 12195-2 and other international safety standards, ensuring their reliability worldwide.

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tracy@chinatoplifting.com

Applications and Industry Standards

PE lashing straps are widely used across multiple industries to meet various cargo securing needs, including:

  • Logistics and Transportation: Used in trucks, containers, and railway freight to provide secure fastening solutions.
  • Automotive Industry: Used for securing vehicle parts and entire vehicles during transport.
  • Machinery and Equipment Transportation: Helps stabilize heavy equipment, preventing displacement or tilting.
  • Construction Industry: Used to secure scaffolding, formwork, and construction materials, enhancing safety on-site.

Additionally, PE lashing straps meet global regulatory standards such as EN 12195-2 (European standard) and ASTM (American standard), ensuring compliance across different markets.

Conclusion

PE is the preferred material for lashing straps due to its high strength, excellent abrasion resistance, superior weather resistance, and cost-effectiveness. Compared to other materials, PE strikes the perfect balance between performance and affordability, making it the standard choice for cargo securing in various industries.

www.chinatoplifting.com

tracy@chinatoplifting.com


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