Stiffness Tester mainly used to test the Soft –Hard and stiffness of textile. Hang the 10in (250mm) x width 1in (25mm) bar shape specimen on suspension bar, wait a specific time, the specimen will droop or remain original shape due to material and time factors change.
Then measure the distance from the top of suspension bar to the lowest point of the loop.
JIS L1096
| Suspension Height | 12 inch |
| Specimen Size | 1 inch width x 10 inch length |
| Suspension Bar | 1/8 inch width x 3/4 inch length |
| Tape Size | 1/2 inch width |
| Specification Size | 31×20×42㎝ |
| Weight | 5.5㎏ |
