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QM 258


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TDS
SDS
Description
2 part moldmaking material
Feature
  • High durometer
  • Casting resin resistance
  • Fast de-mold time, excellent dimensional stability
  • ROHS compliant; contains no regulated compounds
Code
QM 258
Feature
Feature 1
High durometer
Feature 2
Casting resin resistance
Feature 3
Fast de-mold time, excellent dimensional stability
Feature 4
ROHS compliant; contains no regulated compounds
Color
Light green
Color A
Beige
Color B
Green
Cure Profile
30 mins at 150°C
Cure Type
Addition
De-mould Time / Full Cure at 23°C/73°F
12 - 18 hrs
Elongation at Break
200 %
Hardness Shore A
64
Linear Shrinkage (%)
<0.1 %
Max Storage Temperature
38 °C
Max Working Temp
204 °C
Min Working Temp
-55 °C
Mix Ratio By Weight
10:1
Rheology
Liquid
Shelf Life
24 mths
Specific Gravity A
1.28
Specific Gravity B
1.03
Tear Resistance (N/mm)
19.1 N/mm
Tensile Strength
6.21 N/mm2
Test Conditions
30 minutes at 150C
Viscosity A
125,000 cP
Viscosity B
5,000 cP
Viscosity Mixed
100,000 cP
Work life at 25°C to Double Initial Viscosity
60 minutes
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