World class silicones for worldwide solutions

QM 280


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TDS
SDS
Description
2 part moldmaking material
Feature
  • High durometer
  • Casting resin resistance
  • Fast de-mold time
  • Excellent dimensional stability
Code
QM 280
Feature
Feature 1
High durometer
Feature 2
Casting resin resistance
Feature 3
Fast de-mold time
Feature 4
Excellent dimensional stability
Colour
Beige
Cure Type
Addition
De-mould Time / Full Cure at 23°C/73°F
8 - 12 hr hrs
Density A
1.5
Density B
1.02 g/cm3
Drying / Fixing Conditions
RTV heat accelerated
Elongation at Break (%)
75 %
Hardness Shore A
80
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)
13 N/mm
Tensile Strength (N/mm2)
7.59 N/mm2
Viscosity Mixed mPas
90000 mPas
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