PUDI Polyester Fiber Packing Strap

1. Product Name

2. Key Product Highlights (Bullet Points)

• Unmatched Tensile Strength: Engineered from high-tenacity polyester yarns, this composite fiber strap offers system strengths ranging from 680kg to over 3000kg, providing a robust alternative to traditional steel banding.
• Superior Flexibility & Safety: Unlike rigid steel, our flexible fiber straps are soft to the touch, eliminating the risk of cuts and abrasions during handling. They conform easily to irregular shapes and sharp edges without snapping.
• All-Weather Durability: Completely immune to rust, corrosion, and rot. It maintains its structural integrity in extreme temperatures (-40°C to 120°C) and harsh environments, including saltwater exposure during maritime shipping.
• Shock Absorption: The unique woven structure provides excellent elasticity and recovery, absorbing kinetic energy from road vibrations and impacts to prevent cargo shifting and damage.
• Lightweight & Efficient: Weighing significantly less than steel, these straps reduce shipping costs and worker fatigue. The system utilizes simple manual or pneumatic tensioners and wire buckles for rapid application.

3. Technical Specifications Table

4. Detailed Product Description

• Corrosion-Free Security: Perfect for industries where rust is a major concern. Unlike steel, this polyester fiber will not oxidize, stain, or degrade when exposed to humidity, rain, or salt spray.
• High Impact Resistance: The woven polyester structure acts as a shock absorber. It stretches slightly under tension to accommodate load settlement and then recovers, keeping the cargo tight and secure.
• Worker Safety: The strap is soft, flexible, and free of sharp edges. This drastically reduces the risk of hand injuries during application and removal, creating a safer warehouse environment.
• Ease of Use: No heavy tools required. The system uses lightweight tensioners and simple wire buckles (or friction welding for certain types), allowing for quick training and faster packing times.
• Cost-Effective: Lower shipping weight compared to steel bands and reduced damage claims due to superior load containment make this a highly economical choice.

• Tensile Strength: Up to 2300kg (Linear) / 3000kg (System).
• Temperature Range: Stable from -40°C to +120°C.
• UV Resistance: Treated for high UV stability during outdoor storage.

5. Application Scenarios

• Steel & Metal Industry: Securing steel coils, pipes, tubes, and angle bars. The non-abrasive surface prevents scratching on polished metal surfaces.
• Construction & Timber: Bundling lumber, plywood, and heavy building materials. The strap’s flexibility handles the expansion and contraction of wood due to moisture changes.
• Logistics & Transport: Stabilizing heavy pallets and unit loads for long-haul trucking and ocean freight.
• Paper & Printing: Palletizing heavy paper rolls. The high friction of the woven surface prevents rolls from shifting.
• Machinery & Equipment: Crating and securing large industrial machinery where vibration dampening is critical.

6. Selection Guide

• Width & Strength:
  • 13mm - 16mm: Ideal for lighter loads, boxes, and general bundling (Breaking load ~300-425kg).
  • 19mm - 25mm: The standard for heavy pallets, timber, and steel pipes (Breaking load ~475-785kg).
  • 32mm+: For extreme heavy-duty applications like large steel coils or massive construction equipment (Breaking load >1000kg).
• Buckle System: Ensure you use the matching Wire Buckles or Metal Clips designed for polyester cord. The buckle strength must match the strap strength to ensure system integrity.
• Environment: For extended outdoor storage, opt for the Black or UV-treated variants which offer enhanced resistance to sunlight degradation.

7. Frequently Asked Questions (FAQ)