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AS1420


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TDS
SDS
Description
1 Part Non-Corrosive Neutral Cure Adhesive Sealant and Potting Material (Electronic Grade)
Feature
  • Fast heat cure
  • Excellent thermal conductivity
  • Non corrosive
  • Tough protective rubber
Code
AS1420
Feature
Feature 1
Fast heat cure
Feature 2
Excellent thermal conductivity
Feature 3
Non corrosive
Feature 4
Tough protective rubber
Appearance
Viscous liquid
Colour
Grey
Cure Type
Addition Heat Cure
Density
2.06 g/cm3
Dielectric Constant
6
Dielectric Strength (V/mil)
571 V/mil
Dielectric Strength kV/mm
22.5 kV/mm
Drying / Fixing Conditions
1 hour at 150°C, 2 hours at 100°C
Elongation at Break (%)
70 %
Hardness Shore A
67
Linear Coefficient of Thermal Expansion (ppm/°C)
187 ppm/°C
Linear Shrinkage (%)
2 %
Max Storage Temperature
15 °C
Max Working Temp (°C)
260 °C
Min Storage Temperature
-5 °C
Min Working Temp (°C)
-50 °C
Rheology
Flowable
RTV or Heat cure
Heat curing
Self Bonding
Yes
Shelf Life (mths)
6
Tensile Strength (N/mm2)
3.1 N/mm2
Test Conditions
After 1 hour at 150°C
Thermal Conductivity (W/mK)
1.38 W/mK
Viscosity Mixed mPas
43000 mPas
Volume Coefficient of Thermal Expansion (ppm/°C)
562 ppm/°C
Volume Resistivity (Ohms cm)
7.7E+15 ohms cm
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