World class silicones for worldwide solutions

ALPA-SIL 28


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TDS
SDS
Description
2 part Silicone Moulding Rubber
Feature
  • Crosslinks at temperatures as of 23 °C/77°F
  • Easy mixing of the components
  • Very good tensile strength and tear propagation resistance
  • Crosslinks to a green, resisting, rubbery-elastic vulcanisate without reaction heat
Code
ALPA-SIL 28
Feature
Feature 1
Crosslinks at temperatures as of 23 °C/77°F
Feature 2
Easy mixing of the components
Feature 3
Very good tensile strength and tear propagation resistance
Feature 4
Crosslinks to a green, resisting, rubbery-elastic vulcanisate without reaction heat
Appearance
Green
Color
Green
Color A
White
Cure Type
Addition
De-mould Time / Full Cure at 23°C/73°F
0,5 hrs
Density
1.30 g/cm3
Density A
1.30
Density B
1.30
Elongation at Break
360 %
Hardness Shore A
27 - 31
Linear Shrinkage (%)
< 0.1 %
Max Storage Temperature
30 °C
Mix Ratio By Weight
1:1
Pot Life mins at 23°C/73°F
6 - 8 mins
Shelf Life
12 mths
Tear Resistance (N/mm)
4.8 N/mm
Tensile Strength
3.7 N/mm2
Viscosity A
6700 cP
Viscosity B
5000 cP
Viscosity Mixed
5900 cP
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