- Min. Order:   - 1 Set 
- Price:   - US$ 5000 
- Place of origin:   - China 
detecting pinholes that may develop in the sample 
structure. Excellent flex crack resistance is vital as it minimizes the risk of 
packaging developing holes during distribution, ensuring the package remains 
intact throughout its journey. This is crucial for preserving the integrity of the 
contents within.
Standards
ASTM F392 "Flex durability of flexible barrier materials".
Sampling and motion
                [Related Keywords : barrier film test, gelbo flex test, ASTM F392]