12-Inch Latex Balloons - Industrial Factory Supply

Borun (NiuN®) is a direct manufacturer of 12-inch latex balloons, engineered for high-performance commercial and event applications. We focus on the industrial production of 2.8g latex balloons, utilizing precision dip-molding and vulcanization technology to ensure consistent quality and mechanical reliability for large-scale B2B requirements.

Product Technical Specifications

• Dimensional Standard: 12-inch (30.5cm) nominal diameter at optimal inflation.
• Unit Mass Calibration: 2.8g ± 0.05g, ensuring standardized performance and consistent helium buoyancy across large batches.
• Polymer Composition: High-purity natural rubber latex with reinforced cross-linking density.
• Vulcanization Process: Multi-stage deep-cured vulcanization for enhanced molecular stability and long-term shelf-life.
• Mechanical Properties: Optimized high-modulus elastomer neck for automated machine inflation and high-frequency deployment.
• Surface Finish: Integrated anti-tack processing to facilitate clean handling and efficient retail packaging.

Quality Control Benchmarks

Operational Integration for B2B Procurement

Our 12-inch industrial latex balloons are configured for high-frequency industrial throughput. By utilizing vacuum-compressed packaging, we optimize carton density, reducing international shipping CBM and warehousing costs for your wholesale operation.