Silicone rubber KDSV-10 WHITE (set of two components)

KDSV-10 WHITE  is a castable, soft, condensation-curing silicone rubber that has been specially developed for mould making. Its main features are its high elasticity and flexibility, which makes it ideal for moulding components with large undercuts. This means that the rubber can easily capture complex geometries and mould details without cracking or deforming. Thanks to its pourability, the silicone rubber can also flow into the smallest gaps, which enables high precision in mould production.

KDSV-10 WHITE  cures without shrinkage, which could impair the accuracy of detail.

• Excellent flowability
• Easy processing
• Very good tear resistance
• Low viscosity

Processing:

Standard:

Mixing ratio: 100 : 2 parts by weight component A : component B
Processing time: 50 minutes
Curing time (HR 25 °C): 4-5 h

Alternatives:

Mixing ratios from 100 : 2 up to 100 : 3

Processing time (100 g in a cup at 25 °C):
100 : 2 = approx. 50 minutes
100 : 3 = approx. 30 minutes

No heat of reaction occurs during vulcanisation, so that even larger quantities (e.g. 10 kg) can be poured without the risk of overheating.

Technical data:

Colour: White
Mixing viscosity: 13.000 ± 2.000 mPa·s
Shore A hardness: 10 ± 2
Tensile strength: > 2.4 N/mm²
Elongation at break: > 640 %
Tear resistance strength: > 13 N/mm
Linear shrinkage (after 7 days): ≤ 0.3 %

Additional information:

Customer information:
The release agent Semiperm™ Monofilm in combination with PARTALL® Coverall Film PVA is suitable as a safe release agent for silicone moulds. This combination of release agents provides a barrier layer so that casting with epoxy resins is also possible without any problems. The service life (durability) of the moulds is significantly extended.
The release agent Semiperm™ Monofilm is applied with a brush. After flash-off, PARTALL® Coverall Film PVA is applied, also with a brush or sponge. For more information on processing, see the release agents.
PARTALL® Coverall Film PVA is transferred to the casting, washed off with water after demolding and reapplied before each impression.

New: We now supply our packages (up to 5.2 kg) with a dispensing pipette.*

* In general, we recommend a dispensing pipette for exact dosing of smaller quantities, and a dosing syringe for a little larger quantities. Mixing vessels with smooth walls and smooth bottoms are particularly suitable for mixing.