|
Test ltem |
ISO21563 |
Hygedent |
|
Powder water proportion |
|
10g/22ml |
|
Mixing time |
Factory stipulation |
30'' |
|
Total working time |
Factory stipulation |
≥1'30'' |
|
Time in mouth |
Factory stipulation |
1' |
|
Detail reproduction before and after disinfection |
20μm |
20μm |
|
Reappearance |
50μm |
50μm |
|
Elastic recovery |
≥95 % |
97 % |
|
Permanent deformation |
5~20 % |
16 % |
|
Compressive strength |
≥0.35 Mpa |
＞0.5 Mpa |
|
Tear strength |
≥0.38N/mm |
＞0.38N/mm |
