Application: ERCP balloons, stone removal balloons, biliary stone extraction balloons, stone retrieval balloons.
Material: Natural latex.
Specification: 9mm／12mm/15mm/18mm/20mm／21mm/25mm
Biological performance: Compliant with ISO10993-10，ISO10993-5.
Appearance: No defects, no bubbles larger than 0.2mm and impurities etc.
Inner wall segregation: Powder-free, no need to clean, direct assembly.
Eccentricity: Symmetric
Storage life: 2.5 years
