World class silicones for worldwide solutions

AS2500


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TDS
SDS
Description
2 part Industrial Adhesive Sealant
Feature
  • Very fast room temperature cure
  • Good adhesion to most substrates
  • Anaerobic cure
  • Reduced odour
Code
AS2500
Feature
Feature 1
Very fast room temperature cure
Feature 2
Good adhesion to most substrates
Feature 3
Anaerobic cure
Feature 4
Reduced odour
100% Modulus (N/mm2)
0.91 MPa
Appearance
Thixotropic paste
Colour
Black
Colour A Part
Translucent
Colour B Part
Black
CTE Linear ppm/°C
292 ppm / °C
CTE Volumetric ppm/°C
876 ppm/°C
Cure Through to 3 mm Depth
1.5 hr
Cure Type
Acetoxy
Density
1.05 g/cm3
Dielectric Constant
3
Dielectric Strength (V/mil)
457 V/mil
Dielectric Strength kV/mm
18 kV/mm
Dissipation Factor
0.0025
Drying / Fixing Conditions
23+/-2°C and 50+/-5% humidity
Elongation at Break (%)
280 %
Extrusion Rate g/min
304 g/min
Hardness Shore A
39
Linear Shrinkage (%)
1 %
Max Storage Temperature
40 °C
Max Working Temp (°C)
250 °C
Min Working Temp (°C)
-65 °C
Mix Ratio By Weight
10:1
Rheology
Paste
RTV or Heat cure
RTV
Self Bonding
Yes
Shelf Life (mths)
12
Tack Free Time / Skin Formation at 23°C/73°F
4 min
Tear Resistance (N/mm)
5.5 N/mm
Tensile Strength (N/mm2)
2.32 N/mm2
Test Conditions
7 days at 23+/-2°C and 50+/-5% humidity
Thermal Conductivity (W/mK)
0.2 W/mK
Volume Resistivity (Ohms cm)
7.77E+15 ohms cm
Youngs Modulus (N/mm2)
0.65 N/mm2
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