World class silicones for worldwide solutions

KÖRAFORM K 20


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TDS
SDS
Description
2 part casting compound
Feature
  • High stability, ideal for building up the wall thickness on vertical surfaces
  • Very good elastic properties
  • Skin moulds with strong undercuts
  • Moulds for stucco plasterers
Code
KÖRAFORM K 20
Feature
Feature 1
High stability, ideal for building up the wall thickness on vertical surfaces
Feature 2
Very good elastic properties
Feature 3
Skin moulds with strong undercuts
Feature 4
Moulds for stucco plasterers
Appearance
Blue
Colour
Opaque/colourless to blue
Colour A Part
Opaque
Colour B Part
Colourless / blue
Cure Type
Condensation
De-mould Time / Full Cure at 23°C/73°F
24 hrs
Density
1.1 g/cm3
Density A
1.13
Density B
1.04 g/cm3
Elongation at Break (%)
> 500 %
Hardness Shore A
40
Linear Shrinkage (%)
0.6 %
Max Storage Temperature
30 °C
Min Storage Temperature
5 °C
Mix Ratio By Weight
100:5
Pot Life at 23°C/73°F
30 mins
RTV or Heat cure
RTV
Shelf Life (mths)
6
Tear Resistance (N/mm)
16 N/mm
Tensile Strength (N/mm2)
2,8 N/mm2
Test Conditions
Standard climate DIN 50 014 - 23/50-2. Vulcanizate tested after 14 days
Viscosity A-Part mPas
stable mPas
Viscosity B-Part mPas
20 mPas
Viscosity Mixed mPas
stable mPas
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