Polymer Systems
Technology Limited

Advanced Engineering

Optoelectronics:
Electronics:

EPM-2462

Adhesives/Sealants,Electrically Conductive/Static Dissipative

Low Volatility Electrically Conductive Silicone Elastomer

DESCRIPTION

Two-part, tan-colored, electrically conductive silicone
20:1 Mix Ratio (Part A: Part B)

APPLICATION

For applications requiring low volatility
Well suited for form-in-place conductive gaskets
Use as a thermally or electrically conductive interface material

PROPERTIES
Typical Properties	Average Result
Uncured:
Appearance*	Tan, paste
Work Time*	2.75 hours
Cured: 30 minutes at 150°C (302°F)
Specific Gravity*	3.39
Durometer, Type A*	85
Tensile Strength*	525 psi (3.6 MPa)
Volume Resistivity*	0.005 ohm cm
Thermal Conductivity	1.20 W/(mK)(29 x 10^-4 cal/(cm sec°C))
Coefficient of Linear Thermal Expansion
Below Tg (-100°C to -50°C)	140 ppm/°C (140µm/m/°C)
Above Tg (-30°C to 250°C)	215 ppm/°C (215µm/m/°C)
Volatile Content (1 hour at 275°C)	0.2%
Ionic Content, Cl	<5 ppm
Ionic Content, K	<7 ppm
Ionic Content, Na	<5 ppm

*Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Packaging

50 Gram Kit
100 Gram Kit
500 Gram Kit

Warranty

12 Months