taveeporn.s@siamyasuda.com , 
02-496-1329
No.307 MIT TYPE FOLDING ENDURANCE TESTER
JIS-C5016、P8115、R3420、ASTM-D2176、TAPPI-T511、ISO-5626
This tester is used to evaluate the folding endurance of paper, paper board, plastic film, and flexible print circuit boards. Applying prescript load when folding the test specimen left and right at an angle of 135°with a prescript speed, the operator is to count the number of times the test specimen was folded until it fractures. The user can choose the spring method or the deadweight method type of loading according to the extension of the test specimen. The tester can also be used in testing the folding endurance of metalic foil such as aluminum.
| Hangings | φ1, 3, or 5hangings (3kinds) |
| Specimen | W15.0±0.1mm, L110±5mm |
| Test load | 4.9~14.7N(0.5~1.5kgf)(Spring loaded or Dead weight)(Standard 9.8N) |
| Folding angle | 135°±2°(Option : 45°, 90°3-step changeable) |
| Folding speed | 175±10times/min(Option: 45times/min, 90times/min (3 Stage Change-Over) |
| Folding Top | R 0.38±0.02mm, L 19.0±0.5mm, Spacing 0.25mm |
| Counter | 6 Digits Preset Counter |
| Option | Low temperature oven, Safety cover, Conducting device (for FPC) |
| Power source | Depends on specifications |
| Dimensions/Weight | Depends on specifications |
