product overview
Our small round rubber bands (5mm-50mm diameter) are made from a blend of natural latex and synthetic polymers and are manufactured on an automated production line certified to ISO 9001. Each batch of products undergoes a 72-hour aging test to ensure elastic memory in extreme environments ranging from -40°C to +120°C. With an annual production capacity of over 20 billion bands, we are specifically designed to meet the bulk purchasing needs of global wholesalers.
Product advantages
Our small round rubber bands have super elastic recovery. The unique molecular cross-linking technology enables the stretch rate to reach 800% (ASTM D412 standard), and the rebound speed is 40% faster than conventional products. We have also specially upgraded its weather resistance, adding UV resistance and antioxidants, and the tensile strength retention rate is >90% after 180 days of outdoor exposure. It is safer and more environmentally friendly, passed FDA 21 CFR 177.2600 food contact certification, and meets the German LFGB food grade standard.
Application of the product
Office supplies
document bundling, bill sorting, single loop load-bearing 1.2kg.
Electronic manufacturing
cable management, SMT component positioning, through 100,000 plug-in fatigue tests.
Medical devices
sterile catheter fixation, disposable consumables packaging, ISO 13485 medical grade production certification.
Agricultural horticulture
seedling grafting, greenhouse vine guidance, pesticide corrosion resistance test EPA 830.1200).
Why choose our small round rubber bands?
Our products have military-grade performance, with an elongation of 800%, a rebound rate of 40%, and zero breakage after 100,000 plug-in and unplug cycles. It has strong environmental adaptability, is UV-resistant, resistant to high and low temperatures, and resistant to chemical corrosion, which can effectively reduce seasonal after-sales problems. Our products have high precision, a tolerance of ±0.1mm, and are suitable for 0.5mm electronic components. Our monthly output value is 3,000 tons, which can well meet the various customized and expedited needs of customers.
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