ELASTOSIL® M 4643 A/B
Product number:
60080751
Product information "ELASTOSIL® M 4643 A/B"
Properties Uncured
|
Property
|
Condition
|
A
|
B
|
Method
|
|---|---|---|---|---|
| Color | - | white | dark gray | - |
| Density | 23 °C | 1.37 g/cm³ | 1 g/cm³ | DIN EN ISO 2811-1 |
| Viscosity, dynamic after stirring | 23 °C | 40000 mPa·s | 800 mPa·s | ISO 3219 |
Properties Catalyzed A+B
|
Property
|
Condition
|
Value
|
Method
|
|---|---|---|---|
| Viscosity, dynamic | 23 °C | 25000 mPa·s | ISO 3219 |
| Mix ratio[1] | - | 9 : 1 | A : B |
| Pot Life up to 60000 mPas | 23 °C | 90 min | DIN EN ISO 2555 |
| Curing time tack-free | 23 °C | 12 h | - |
1 pbw
These figures are only intended as a guide and should not be used in preparing specifications.
These figures are only intended as a guide and should not be used in preparing specifications.
Properties Cured
curing conditions: 24 h / 23 °C
|
Property
|
Condition
|
Value
|
Method
|
|---|---|---|---|
| Color | - | gray | - |
| Density in water | 23 °C | 1.31 g/cm³ | ISO 2781 |
| Tear strength | - | > 10 N/mm | ASTM D 624 B |
| Hardness Shore A | - | 48 | ISO 868 |
| Tensile strength | - | 5 N/mm² | ISO 37 |
| Elongation at break | - | 300 % | ISO 37 |
| Linear shrinkage | - | < 0.1 % | - |
Disclaimer
All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product's fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence. This disclaimer of warranty and liability also applies particularly in foreign countries with respect to third parties' rights.
Properties "ELASTOSIL® M 4643 A/B"
| Colour: | Grey |
|---|---|
| Elongation at break: | 300 % |
| Max. temp. °C: | 180°C |
| Shore A: | 48 |
| Silicone product groups: | Mould-making compounds, Silicone additives |
| Silicone system: | RTV-2 addition-curing |
| Tensile strength: | 5 N/mm² |
| Thermal conductivity: | 0,25 [W/mK] |
| Viscosity [mPa·s] D=0.5–1 1/s: | 20'000 - 30'000 |