Therma DM220
DWS srl · Quelle
Therma DM220 is a material specially developed for rubber moulding.
It is suitable for the production of master models, both thick and thin, in order to make both vulcanised rubber moulds and rubber moulds with liquid silicones, RTV. Therma DM220 makes models with extremely smooth surfaces and resistant to temperatures up to 200 °C.
Industries
Educational Fashion & accessories Jewelry
Areas of Applications
Molding Prototyping
Therma DM220 main features
Smooth Surfaces
High Accuracy
High Resolution
No further manual finishing needed
Technical data
Technical characteristics of the liquid material
Environmental Values for Use
22°C - 27°C - max, RH 40% - 60%
Appearance / Colour
Liquid / Light Blue
Density
1,52 g/cm³
Viscosity
12050 ~ 18050 mPa•s at 25°C
Technical characteristics of the resin after UV curing
Elongation (%)
Elongation at Break (%)
1 ~ 2
Elastic module (MPa)
Shore Hardness (Shore A)
Shore Hardness (Shore D)
91 ~ 93
Flexural Strength (MPa)
65 ~ 120
Flexural Modulus (MPa)
4600 ~ 6500
Tensile Strength (MPa)
40 ~ 55
Tensile Modulus (MPa)
4650 ~ 5600
HDT@0,46MPa
75 ~ 110
HDT@1,81MPa
Notched IZOD (J/m)
H2O absorption in 24h (%)
Application / Use
Rubber master models
Produktinformationen
| Hersteller | DWS srl |
|---|---|
| Density | 1,52 g/cm³ |
| Viskosität | 12050 ~ 18050 mPa•s at 25°C |
| Hdt 0 46mpa | 75 ~ 110 |
| Tensile Modulus | 4650 ~ 5600 MPa |
| Flexural Modulus | 4600 ~ 6500 MPa |
| Tensile Strength | 40 ~ 55 MPa |
| Appearance Colour | Liquid / Light Blue |
| Biegefestigkeit | 65 ~ 120 MPa |
| Elongation At Break | 1 ~ 2 % |
| Shore Hardness Shore D | 91 ~ 93 |
| Temperature Resistance | up to 200 °C |
| Environmental Values For Use | 22°C - 27°C - max, RH 40% - 60% |
