Clearsil addition-curing 2-component silicone rubber that vulcanizes at room temperature ( RTV ). Being remarkably fluid, it is suitable for duplicating models with small undercuts.

Compatibility extends to all plasters, waxes, polyurethane and acrylic plastics.

Properties and application

• High chemical resistance to aggressive components of some types of resins

• Good tear resistance (against wear and tear) • High level of fidelity in very small details • High dimensional stability over time • Remarkable resistance to high temperatures and aging • Excellent anti-adhesive properties Main fields of application

• Manufacture of moulds and models for its remarkable reproduction precision, high dimensional stability and high mechanical strength

• Ceramic stencil printing (for its remarkable reproduction precision, high mechanical resistance and excellent laser cutting properties)

• Stamp pressure (because of the high mechanical resistance) 

More product information

Colour: colorless (component A) and colorless (component B)
Mixture: 1:1 by weight
Specific gravity: 1.09
Viscosity: 7500 mPas
Pot life at 23 degrees Celsius: 20 minutes
Curing time at 23 degrees Celsius: approx. 210 minutes
Hardness Shore A after 24 hours: 30
Breaking load: 6.0 N/mm² 
Elongation at break: 460 ± 20% 
Tensile strength: 20 +/- 2 N/mm² 
Dimensional change after 24 hours: 0.05%

Please hit here If you need Casting Box for Silicone Mould Making Casting.

Questions before you buy

What should I check before ordering?

Review the product details above for the stated dimensions, pack contents and intended application. If a specification or compatibility detail is not listed, contact Resin Art NZ before ordering.

Where should I check preparation and use instructions?

Follow the instructions supplied with this product. For materials used together, check the instructions for each material rather than assuming that mixing methods, compatibility or curing conditions are interchangeable.