The machine design according to GB/T 6670-2008,correspond with ASTM D 3574 and ISO 8307,also Japan SES E3296 test standard.It through specifydiameter and mass ball fall on the foam specimen from certa ...
The machine design according to GB/T 6670-2008,correspond with ASTM D 3574 and ISO 8307,also Japan SES E3296 test standard.It through specifydiameter and mass ball fall on the foam specimen from certain height,calculate the percentage between maximum drop height and rebound height,indicate foam resilience by spring rate.It uses a microprocessor to control,LCD display.
ASTM D 3574, ISO 8307
Drop height | 500±0.5%mm |
Drop ball | Diameter:￠16±0.05 mm, mass 16.8g ± 1.5 g |
Accuracy | <1.5% |
Display | LCD Touch Screen interface |
Sensor | Optical fiber sensor |
Test result | Rebound height, rebound rate and average rebound rate after 5 test times |
Sample size (L×W×H) | 100 mm×100mm× 50mm |
Machine dimension (L×W×H) | 575×305×630mm |
Test results | Output by built-in printer |
Power | 0.1KW |
