A heavy-duty composite cord strap combining high-tenacity polyester yarns with a protective polypropylene coating – delivering strong, flexible load restraint for steel, machinery, timber, construction materials, and containerized export freight throughout loading, transport, and unloading.
Specification at a Glance
|
Parameter |
Specification |
|
Material |
High-Tenacity Polyester Yarn + Polypropylene Coating |
|
Width |
13–32 mm (1/2"–1-1/4") |
|
System Breaking Strength |
300–2,000+ kg* |
|
Elongation at Break |
10–15%* |
|
Standard Color |
White |
|
Core |
200 mm / 76 mm Paper Core |
|
Packaging |
Heavy-Duty Reels / Pallets |
|
Compatible Hardware |
Heavy-Duty Wire Buckles |
|
Tensioning |
Manual / Pneumatic |
From Loading to Unloading
A practical heavy-duty strapping solution must work throughout the entire cargo cycle. Our system supports each step:
Position the Strap: Keeps strap aligned with the load and avoids sharp contact points – reducing strap damage and load shifting.
Install the Buckle: Compatible heavy-duty wire buckle creates a secure initial joint.
Apply Tension: Manual or pneumatic tensioner achieves the required restraint.
Secure the Joint: Strap locks through the buckle with a verified connection before cargo moves – preventing loosening in transit.
Inspect Before Unloading: Visible damage or abnormal loosening is easy to check after transport – safer unloading and reusable components where conditions allow.
Cargo Conditions This Strap Is Built Around
Heavy Bundles: Steel, aluminum, pipes, profiles, and other dense industrial products requiring stable bundling.
Uneven or Irregular Loads: Flexible construction conforms easily to non-uniform cargo shapes.
Finished Surfaces: Suitable where rigid metal banding could damage painted or coated surfaces.
Long-Distance Transportation: Withstands road vibration, repeated handling, and extended transport cycles.
Outdoor Staging: Polymer coating protects against everyday moisture and handling exposure.
Custom Engineering & OEM Processing Services
We provide tailored manufacturing solutions to meet your branding, regulatory compliance, and regional distribution requirements:
Custom Surface Printing: High-definition continuous surface printing for corporate logos, warnings, web links, or traceable batch numbers.
Custom Roll Lengths: Standard heavy rolls or custom lengths designed for distributors and service vehicles.
Color Customization: Standard signal white, industrial orange, safety yellow, or custom brand-matching color coatings.
Private Label Packaging: Custom printed outer cartons, pallet wrapping, and specialized barcoding for global distribution centers.
Roll Configuration & Warehouse Handling
For distributors and industrial users, roll configuration directly affects storage, transportation and line efficiency.
Available options include:
Different roll lengths
76 mm or 200 mm core configurations
Individual or multiple-roll cartons
Palletized export packaging
Waterproof outer protection
Customized carton identification
Roll specifications can be matched to existing dispensers or tensioning equipment where required.
Quality Assurance & Destructive Testing Protocol
Every production lot manufactured at our facility undergoes continuous, automated testing prior to warehouse dispatch:
Universal Tensile Strength Test: Real-time measurement of peak breaking load, yield point, and ultimate strain capacity.
Cyclic Load Retained Tension Test: Simulates long-distance road vibration over 72 continuous hours to verify dynamic stretch resistance.
Environmental Aging Chamber: Accelerated UV radiation and salt-spray testing to confirm multi-year weathering capability.
Certificates
FAQ
Q:Can the strap be used with existing tensioning equipment?
A:In many cases, yes. Compatibility depends on the tensioner type, strap width and buckle configuration. Please provide your equipment model or strap dimensions for confirmation.
Q:Does the strap require a special buckle?
A:Heavy-duty wire buckles are recommended. The buckle should match the strap width and required joint performance.
Q:What core sizes are available?
A:The current standard options include 76 mm and 200 mm paper cores. Other configurations can be discussed according to equipment and order requirements.
Q:Can you supply a complete strap and buckle solution?
A:Yes. Composite cord strap and compatible heavy-duty wire buckles can be supplied together for customers who prefer a matched securing system.
Q:What is the typical production lead time?
A:Standard orders generally require 15–25 working days after order confirmation and deposit. Large-volume or customized orders may require additional production time.
Q:What payment methods do you accept?
A:We accept T/T, L/C and other payment terms depending on order quantity and project requirements.
Q:Can I request samples before a bulk order?
A:Yes. Samples can be arranged to verify strap dimensions, performance, roll configuration and hardware compatibility before bulk production.
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