World class silicones for worldwide solutions

AS1740


Downloads Request Sample
TDS
SDS Watch Video
Description
1 Part RTV silicone adhesive sealant self levelling non corrosive Mil Spec
Feature
  • Meets the requirements of MIL A-46146B
  • UL certified under file No. E334038
  • Excellent adhesion to most substrates
  • Contains UV trace for easy detection
Code
AS1740
Sub Group
None
Feature
Feature 1
Meets the requirements of MIL A-46146B
Feature 2
UL certified under file No. E334038
Feature 3
Excellent adhesion to most substrates
Feature 4
Contains UV trace for easy detection
Appearance
Viscous liquid
Test Conditions
After 7 days cure at 23°+/-2°C and 50+/-5% humidity
Colour
Translucent
SG
1.03
Min Working Temp - °C
-62 °C
Max Working Temp +°C
200 °C
FDA
No
Shelf life
6 mths
Max storage temperature °C
40 °C
Pack Type
1-Part
Rheology
Flowable
Viscosity A-Part mPas
40000 mPas
Non Corrosive
Yes
Cure Type
Alkoxy
RTV or Heat cure
RTV
Self Bonding
Yes
UL 94V-0
No
Duro Shore A
27
Tensile MPa
2.5 MPa
Elongation %
400 %
CTE Volumetric ppm/°C
883 ppm/°C
CTE Linear ppm/°C
294 ppm/°C
Tack Free Time mins
18 mins
Max Cure Hrs @ 25 °C
72 hrs
Thermal Conductivity W/mK
0.18 W/mK
Volume Resistivity ohms cm
2.25 E+15 ohms cm
Dielectric Strength kV/mm
18 kV/mm
Dielectric Constant @ 1kHz
2.6
Dissipation Factor @ 1kHz
0.0031
Back to top