World class silicones for worldwide solutions

QM 254


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TDS
SDS
Description
2 part moldmaking material
Feature
  • High durometer
  • Low viscosity
  • Casting resin resistance
  • Fast de-mold time, excellent dimensional stability, excellent thermal stability
Code
QM 254
Feature
Feature 1
High durometer
Feature 2
Low viscosity
Feature 3
Casting resin resistance
Feature 4
Fast de-mold time, excellent dimensional stability, excellent thermal stability
Colour
Black
Cure Type
Addition
De-mould Time / Full Cure at 23°C/73°F
8 - 12 hr hrs
Density A
1.26
Density B
1.04 g/cm3
Drying / Fixing Conditions
RTV heat accelerated
Elongation at Break (%)
140 %
Hardness Shore A
60
Linear Shrinkage (%)
<0.1 %
Max Storage Temperature
38 °C
Max Working Temp (°C)
204 °C
Min Working Temp (°C)
-55 °C
Mix Ratio By Weight
10:1
Rheology
Liquid
Shelf Life (mths)
24
Tear Resistance (N/mm)
15.6 N/mm
Tensile Strength (N/mm2)
6.9 N/mm2
Viscosity Mixed mPas
35000 mPas
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