Product Information
Typical Use: Supplied at a higher viscosity, this material cures to a tough, abrasion-resistant elastomer for improved
pin/solder joint coverage and thin-section encapsulation.
Key Specifications: MIL-I-46058C, Amend. 7, UL 94 V-1
Color/Appearance: Clear
Product Name: Dow Corning 3140 RTV Silicone Conformal Coating 90 mL Tube
1 part or 2: 1 part
Base Chemistry: Silicone
Cure Time: 72h
Dielectric Strength: 450 V/mil
Durometer/Hardness: 34 A
Elongation: 420%
Flash Point: 101 °C
Rt Tack Free Time: 105min
Service Temperature: 50 to 200 °C
Specific Gravity: 1.04
Tensile Strength: 495 psi
Thermal Conductivity: 4.3 x 10^-4
Viscosity Cp: 35,950
Volume Resistance: 2.1 x 10^14 ohm-cm