SYSTEM : Silastic RTV-3481 Base + RTV-3081F Curing Agent

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Applications

The SYSTEM: Silastic™ RTV-3481 Base + RTV-3081F Curing Agent is a high performance, two component silicone elastomer designed for precision mould making and detailed reproduction of objects :

  • Art and industrial foundry: Manufacture of moulds for the duplication of art objects, for the manufacture of models in (lost wax casting)
  • Design and architecture: Reproduction of bas-reliefs, archaeological ornaments (Silastic™ RTV-3481 + Silastic™ RTV-3081 F + Thixo agent)
  • Toy industry: Moulds for making candles, Moulding for duplicating figurines or miniatures: polyester or epoxy casting...
Caracteristics

The Silastic™ RTV-3481 / Silastic™ RTV-3081F SYSTEM is the fast (FAST) version of the RTV-3481 / RTV-3081 system:

Colour: White / Ratio: 100:5 / Viscosity: between 20,000 mPas / Working Time: 30-45 min / Curing Time: 6h / Hardness: 23 Shore A

Viscosity, working time and reaction time are variable depending on the catalyst (Silastic™ RTV-3081, Silastic™ RTV-3081F or Silastic™ RTV-3081VF)

Property

The SYSTEM: Silastic™ RTV-3481 Base + RTV-3081F Curing Agent offers many advantages:

High fluidity / Medium hardness / Good tear resistance / Choice of cure speed depending on catalyst / Excellent reproduction of detail / Optimum flexibility: Makes it easier to demould objects with complex shapes / Low shrinkage for high dimensional accuracy.

Dangerous. Observe safety precautions - For professional use only
See the different packaging

Caracteristics

Application Methode Manual
Curing Type Room Temperature Curing
Chemistry / Technology Silicon
Brand SILASTIC
Color White
Hardness Class Soft (Shore A16 - A35)
Hardness 23 Ashore
Elongation at break (%) 543.0000
Part A Mix Ratio (weight) 100
Multi parts product type system / Multiparts
Part B mix ratio (weight) 5
Silicone - Crosslinking polycondensation
1000 ml Pot-Life 30 MINUTE
Number of Component Bi Componant / 2 Parts
Tensile Strength (Mpa) 4.6 MegaPa
Dynamic Viscosity (25°C) 22100 mPas
Modelling & molding
SILASTIC
Why is SILASTIC™ RTV-3481 Silicone the Go-To Choice for Mold Making in the Art World?