company news about Frequent Strap Breakage in Pallet Transport Drives Interest in High-Tensile PET strap Production Lines in Egypt

Frequent Strap Breakage in Pallet Transport Drives Interest in High-Tensile PET strap Production Lines in Egypt

Industry Background: Rising Performance Requirements in Logistics

In Egypt, the growth of construction materials, paper products, and export logistics has accelerated the adoption of palletized transport. However, under high-temperature conditions and long-distance shipping, conventional strapping materials often face issues such as breakage, relaxation, and dimensional inconsistency, which directly impact cargo safety and operational efficiency.

Key Challenge: Process Factors Behind Strap Breakage

From a material and processing perspective, strap breakage is often the result of multiple combined factors:

• Insufficient moisture control in PET raw materials can lead to degradation during extrusion
• Uneven plasticization results in inconsistent internal properties
• Unstable stretching processes affect tensile strength distribution
• Inadequate cooling and shaping increase dimensional variation, especially in hot climates

Technical Approach: Key Design Features of High-Tensile PET Strap Lines

1. A drying system with a dew point of -50°C and moisture ≤50 ppm helps prevent hydrolysis and ensures stable extrusion.

2. A PET-specific screw design enhances both separation and mixing, ensuring uniform melt quality.

3. A double stretching process improves rigidity and tensile strength while maintaining consistent strap width.

4. Multi-roller cooling and shaping systems provide better dimensional stability during forming.

Selection Guide: Key Parameters for the Egyptian Market

For applications in Egypt, selection should focus on:

• Line speed ≥150 m/min for continuous production
• Capacity of 5–20 tons/24h depending on scale
• Multi-strand configurations (2–8 straps) for flexibility
• Filtration precision (e.g., 80 mesh) to reduce impurities