Zhermack silicone rubber HT 45 TRASPARENT Shore 43

Zhermack silicone rubber HT 45 TRASPARENT Shore 43

Zhermack

  • €94,90
    Unit price€47,45 per kg
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Zhermack silicone rubber HT 45 TRASPARENT Shore 43

Product information "Zhermack Silicone Rubber HT 45 TRASPARENT Shore 43"

Zhermack silicone rubber HT 45 TRASPARENTE shore hardness 43

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.

Features and Application:

• High chemical resistance to aggressive components of some types of resin
• Height tear strength (this property ensures high resistance to wear and tear)
• High level of fidelity in very small details
• High dimensional stability over a long period of time
• Remarkable resistance to high temperatures and to aging
• Outstanding non-stick effect

Main areas of application

- mold production
- Rapid prototyping
- Concrete molds
- Jewelry (for the Lost Shape smelting process)

More product information:

Colour: A translucent and B translucent
Mixture: 1:1 by weight
Specific gravity: 1.11
Viscosity : 8000 mPas
Mixing time at 23 degrees Celsius: 1 minute
processing time at 23 degrees Celsius: 12 minutes
Curing time at 23 degrees Celsius: 150 minutes
hardness Shore A after 24 hours 43 ± 2
Breaking load 5.0 ±0.2 N/mm²
Elongation at break: 250%
Tensile strength : (Die B) 15.0 ±1.0 N/mm²
Reproduction Detail: 2 microns
Dimensional change after 24 hours: 0.02%

The preparation is considered non-hazardous in the sense of Directive 67/548/EEC and subsequent amendments.


Mixing time at 23 degrees Celsius: 1 min
Mixing ratio: 1:1
Product type: silicone
Colour: translucent
Dimension change in % after 24h: 0.02
breaking load: 5.0N/mm2
Shore hardness: A43
Viscosity: 8000 mPas
Curing time at 23 degrees Celsius: 150 mins
Processing time at 23 degrees Celsius: 12 mins
specific weight: 1:11
Elongation at break (in %): 250
tear strength: 15.0N/mm2

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