Products overview
Daoak Large Strong Industrial Rubber Bands represent our professional-grade solution for heavy-duty bundling and industrial securing needs. Manufactured in the dedicated workshop of our 23,000㎡ modern park in Hezhou, these industrial-grade bands with diameters ranging from Ø150mm to Ø500mm and break strengths of 80-150 kg are produced using high-proportion carbon black reinforced formulas and high-temperature, high-pressure segmented vulcanization processes. They perfectly balance large-size with high-strength load capacity, and their unique tear-resistant structure and low permanent deformation characteristics deliver exceptional durability and reliability in heavy logistics and building material applications.
Products advantages
Superior Load Capacity: Optimized cross-section design and reinforced formula allow a single rubber band to safely secure heavy loads of 200-400 kg, with a strength per unit width exceeding that of conventional products by over 40%.
Durable Performance Stability: A special stress relaxation-resistant formula ensures that under prolonged tension, the tension decay rate is controlled within 8% over 24 hours, far exceeding industry standards.
Excellent Environmental Adaptability: The enhanced weather-resistant formula allows the product to maintain its elasticity and strength in extreme environments ranging from -40°C to 100°C, suitable for various conditions from cold chain logistics to open-air warehousing.
Application of the product
Heavy-duty logistics transportation
Securely fastens large palletized goods, industrial equipment, and machinery parts; can replace some metal strapping.
Construction formwork systems
Secures large construction formwork, concrete casting molds, and temporary support structures.
Large roll packaging
Secures outer packaging for large rolling goods such as steel coils, cable coils, and carpet rolls.
Warehouse racking reinforcement
Used for additional securing of large goods on high-bay racks, effectively preventing goods from tipping over.

Why choose our Large Strong Industrial Rubber Bands?
Patented Reinforcement Technology: Utilizing patented mesh reinforcement technology (patent number: ZL2022XXXXXX.X), a microscopic reinforcing network is formed within the rubber matrix, significantly improving tear resistance.
Rigorous Quality Verification: Each batch of products undergoes rigorous simulated working condition fatigue testing, including continuous load, temperature cycling, and UV accelerated aging tests.
Professional Application Support: We offer free load calculation and solution design services, recommending the most suitable specifications based on your specific cargo parameters.
Stable Supply Guarantee: Leveraging 10 self-developed CNC production lines and a total capacity of 100 tons/day, we can reliably supply various large-scale, high-strength products, ensuring your project needs.

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