Testing Products for ASTM D7791
APP-D7791
Application Insight:
Phase Shift: High-frequency cycling can introduce a lag between force and displacement data.
Compliant Hardware Solution
313-50-1200
This machine has been validated to meet the specific requirements of this standard.
View Machine DetailsRegulatory & Test Details
| App Id | APP-D7791 |
|---|---|
| App Standard | ASTM D7791 |
| Standard Organization | ASTM |
| Test Type | Fatigue |
| Material Type | Plastics |
| Specimen Type | Molded Bars |
| Industry Type | Consumer Goods, Medical |
| Min Force Kn | 1 |
| Max Force Kn | 50 |
| Min Spd Mm/m | 0.1 |
| Max Spd Mm/m | 500 |
| Expert Spd | Dynamic frequency dependent. |
| Mach Recommend | 313-50-1200 |
| Pointer App Software | N-ASTM-D7791 |
| Pointer Fixture Family | G-ASTM-D7791 |
| Pointer Strain Family | E-ASTM-D7791 |
Implementation Commentary
Frame stiffness is critical here; system compliance under cyclical loading can lead to amplitude decay.