World class silicones for worldwide solutions

AS1523


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TDS
SDS
Description
1-part RTV silicone adhesive sealant self levelling high strength
Feature
  • Fast room temperature cure
  • Very high elongation
  • High strength sealant
  • Good adhesion to most substrates
Code
AS1523
Sub Group
None
Feature
Feature 1
Fast room temperature cure
Feature 2
Very high elongation
Feature 3
High strength sealant
Feature 4
Good adhesion to most substrates
Old Code
1046A
Appearance
Translucent viscous liquid
Test Conditions
After 7 days cure at 23°+/-2°C and 50+/-5% humidity
Colour
Translucent
SG
1.09
Min Working Temp - °C
-50 °C
Max Working Temp +°C
250 °C
FDA
Yes
Shelf life
12 mths
Max storage temperature °C
40 °C
Pack Type
1-Part
Rheology
Flowable
Viscosity A-Part mPas
70000 mPas
Non Corrosive
No
Cure Type
Acetoxy
RTV or Heat cure
RTV
Self Bonding
Yes
UL 94V-0
No
Duro Shore A
25
Tensile MPa
4.9 MPa
Elongation %
655 %
Tear kN/m
12 kN/m
Extrusion Rate g/min
217 g/min
Modulus Youngs MPa
0.85 MPa
Modulus @ 100% Strain MPa
0.46 MPa
Linear Shrinkage %
1 %
CTE Volumetric ppm/°C
854 ppm/°C
CTE Linear ppm/°C
285 ppm/°C
Tack Free Time mins
11 mins
Max Cure Hrs @ 25 °C
14 hrs
Thermal Conductivity W/mK
0.2 W/mK
Volume Resistivity ohms cm
3.20E+15 ohms cm
Surface Resistivity ohms
9.00xE+14 ohms
Dielectric Strength kV/mm
18 kV/mm
Dielectric Constant @ 1kHz
3
Dissipation Factor @ 1kHz
0.0026
50g Spread Diameter mm
125 mm
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