Composition acrylic self-curing marks AST-T
The COMPOSITION is intended for use:
- as a structural material for the manufacture of molding models,
- as a restoration material;
- as a binder for various inorganic fillers (marble and granite chips, kaolin sand, cement, etc.).
The COMPOSITION consists of two components A and B and is prepared by mixing these components in the ratios given below.
Specifications
| Appearance |
component A |
white powder |
component B
|
transparent light-liquid liquid of light-yellow or light-violet color |
| Mass fraction of residual benzoyl peroxide,% |
1,0-2,0 |
| Mass fraction of water,%, not more than |
1,0 |
| The time for complete curing of the composition at a temperature (23 +/- 2) degrees C, h, not more than |
2 |
The physical and mechanical properties of the cured composition
| Water absorption in cold water,%, not more than |
0,5 |
| Maximum bending stress, MPa, not less than |
65 |
| Hardness when ball is pressed in, MPa, not less than |
30 |
| Softening temperature, degrees C, no less than |
80 |
| Stress under compression under relative deformation is not more than 25%, MPa, not less than |
63 |
Guaranteed shelf life: component A — 2 years, component B — 2 months.
TU 2216-489-00208947-2007
PRODUCT CERTIFIED
OOO KONDOR COMPANY
ATT.: SUPPLY DEPARTMENT !!!! R&LD !
Moscow
8 (495) 790-14-52
8 (915) 218-57-47
Fax: 8 (495) 223-92-57
dann-25@bk.ru
Saint Petersburg
8 (812) 318-12-75
8 (812) 318-12-74