World class silicones for worldwide solutions

SilSo Food 21931


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TDS
SDS
Description
2 Part addition cure molding rubber
Feature
  • Crosslinks at temperatures >23°C
  • Easy processing
  • Crosslinks to a resistant, rubbery-elastic vulcanisate without reaction heat
  • Very good mechanical properties
Code
SilSo Food 21931
Feature
Feature 1
Crosslinks at temperatures >23°C
Feature 2
Easy processing
Feature 3
Crosslinks to a resistant, rubbery-elastic vulcanisate without reaction heat
Feature 4
Very good mechanical properties
Color
Transparent
Color A
Transparent
Color B
Transparent
Cure Type
Addition
Density
1.08 g/cm3
Density A
1.10
Density B
1.00
Elongation at Break
310 %
Hardness Shore A
30
Linear Shrinkage (%)
0.1 %
Max Cure Mins @ 100 °C
60 mins
Max Storage Temperature
30 °C
Max Working Temp
200 °C
Min Working Temp
-50 °C
Mix Ratio By Weight
10:1
Pot Life mins at 23°C/73°F
60 mins
RTV or Heat cure
RTV heat accelerated cure
Shelf Life
12 mths
Tear Resistance (N/mm)
16 N/mm
Tensile Strength
3.5 N/mm2
Test Conditions
60 minutes at 100°C
Viscosity A
40000 cP
Viscosity Mixed
32000 cP
Youngs Modulus (N/mm2)
0.6 N/mm2
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