- Min. Order:   - 1 Set 
- Price:   - US$ 5000 
- Place of origin:   - China 
Background 
A critical property of flexible barrier materials is their ability to withstand 
repetitive strain, known as flex durability or Gelboflex resistance. Strong flex 
crack resistance is essential as it lowers the risk of package perforation during 
distribution, safeguarding package integrity.
Application
The flex durability tester, also known as Gelboflex, assesses the ability of 
mater
                [Related Keywords : barrier film test, gelbo flex test, ASTM F392]