World class silicones for worldwide solutions

KÖRAFORM K 18


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TDS
SDS
Description
2 part casting compound
Feature
  • Good flowing behaviour
  • Very good elastic properties
  • Outstanding stability to polyester resins
  • Suitable for block moulds and skin moulds with strong undercuts
Code
KÖRAFORM K 18
Feature
Feature 1
Good flowing behaviour
Feature 2
Very good elastic properties
Feature 3
Outstanding stability to polyester resins
Feature 4
Suitable for block moulds and skin moulds with strong undercuts
Colour
White/yellowish
Colour A Part
White
Colour B Part
Colourless / yellowish
Cure Type
Condensation
De-mould Time / Full Cure at 23°C/73°F
18 hrs
Density A
1.09
Density B
1.04 g/cm3
Elongation at Break (%)
350 %
Hardness Shore A
18
Linear Shrinkage (%)
0.5 %
Max Storage Temperature
30 °C
Min Storage Temperature
5 °C
Mix Ratio By Weight
100:3
Pot Life at 23°C/73°F
100 mins
RTV or Heat cure
RTV
Shelf Life (mths)
9
Tear Resistance (N/mm)
17 N/mm
Tensile Strength (N/mm2)
3.5 N/mm2
Test Conditions
Standard climate DIN 50 014 - 23/50-2. Vulcanizate tested after 7 days at room temperature
Viscosity A-Part mPas
25000 mPas
Viscosity B-Part mPas
20 mPas
Viscosity Mixed mPas
24000 mPas
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