KDSV-10 is a pourable, condensation curing 2-component silicone rubber with low viscosity.
- Excellent flowability
- Easy processing
- Very good tear resistance
Technical data:
Standard:
Mixing ratio: 100 : 2 parts by weight component A : component B
Processing time: 140 minutes
Demouldable after: 10-12 h
Alternatives:
Mixing ratios from 100 : 2 up to 100 : 5
Processing time (100 g in a cup at 23 °C):
100 : 2 = approx. 140 minutes
100 : 3 = approx. 70 minutes
100 : 4 = approx. 40 minutes
100 : 5 = approx. 20 minutes
Colour: White
Mixing viscosity: 8.000-10.000 mPa·s
Shore A hardness: 10
Tensile strength: ≥ 4.5 N/mm²
Elongation at break: ≥ 500 %
Tear resistance strength: ≥ 18 N/mm
No heat of reaction occurs during vulcanization, so that even larger quantities (e.g. 10 kg) can be poured without the risk of overheating.
If heat is added during curing (e.g. in a heating cabinet or oven), the vulcanization time is reduced by half at a temperature increase of each 10 °C. Heat thus accelerates the cross-linking reaction. The maximum recommended curing temperature is 70 °C.
Shore-Hardness and processing informations
Casting techniques + silicone moulding 1 (only in German)
Casting techniques + silicone moulding 2 (only in German)
Processing of the R&G Silicone KDSV
Selection Guide Silicones (german)
Silicone moulding compounds (PDF)
