World class silicones for worldwide solutions

QM 128


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TDS
SDS
Description
2 part moldmaking material
Feature
  • High tear strength
  • Low viscosity
  • Fast de-mold time
Code
QM 128
Feature
Feature 1
High tear strength
Feature 2
Low viscosity
Feature 3
Fast de-mold time
Color
Blue
Cure Profile
3 days, 25°C, 50% humidity
Cure Type
Condensation
De-mould Time / Full Cure at 23°C/73°F
16 - 24 hrs
Density
1.30 g/cm3
Density A
1.31
Density B
1.00
Elongation at Break
400 %
Hardness Shore A
28
Linear Shrinkage (%)
<0.3 %
Max Storage Temperature
38 °C
Mix Ratio By Weight
10:1
Rheology
Liquid
RTV or Heat cure
RTV
Shelf Life
12 mths
Tack Free Time / Skin Formation at 23°C/73°F
6 - 8 hr
Tear Resistance (N/mm)
24.3 N/mm
Tensile Strength
3.45 N/mm2
Viscosity A
35000 cP
Viscosity B
100 cP
Viscosity Mixed
30000 cP
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