Dow DOWSIL™ ME-4039 Semiconductor Protective Coating and Curing Agent Clear is a two component, solvent free, thermoset silicone gel that is used for sealing and protecting electrical components from moisture, stress, contaminants, and shock. It offers high purity, flexibility, and good electrical properties. 0.54 kg Kit.
Typical Use: | Designed for the protection of semiconductor junction surfaces that have higher levels of integration. It is chemically compatible with most device surfaces, provides physical protection of the chip and inter-connecting wires. |
Brand: | DOWSIL |
Color: | Clear |
Components: | 2 part |
Cure System: | Heat |
Cure Time: | 2h @ 150 °C |
Dielectric Strength: | 1:1: 470 V/mil; 10:1: 470 V/mil |
Elongation: | 1:1: 115% @ break |
Hardness: | 1:1: 48 A |
Mix Ratio: | 1:1; 10:1 |
Specific Gravity: | 1:1: 1.03; 10:1: 1.03 |
Tensile Strength: | 1:1: 1,000 psi |
Thermal Conductivity: | 1:1: 0.11 W/mK |
Viscosity: | 1:1: 4,900 to 5,800; 10:1: 4,900 to 5,800 |
Volume Resistivity: | 1:1: >1 x 10^15; 10:1: >1 x 10^15 ohm-cm |
Working Time: | >7d @ room temperature |