Henkel Loctite STYCAST 2741 LV Black, formerly Emerson and Cuming, is a two component, room temperature curing, filled epoxy encapsulant that is used for cementing, sealing, bonding, and embedding electronic components, plastics, metal, and glass. It offers low viscosity, flexibility, impact and shock resistance. Henkel Loctite Catalyst 15 sold separately, see TDS for mixing instructions. 1 lb Can.
Typical Use: | Designed for electronic embedment and in sealing or cementing of metals, ceramics and plastics. It is particularly useful when shock resistance and impact resistance are required. |
Brand: | STYCAST |
Chemical Composition: | Epoxy |
Color: | Black |
Components: | 2 part |
Cure System: | Room Temperature/Heat |
Cure Time: | 16 to 24h @ 25 °C; 4 to 6h @ 45 °C; 2 to 4h @ 65 °C; 30 to 60min @ 90 °C |
Dielectric Strength: | Rigid: 16 kV/mm; Semi-rigid: 16 kV/mm; Flexible: 16 kV/mm |
Flash Point: | >93.3 °C |
Hardness: | Rigid: 82 D; Semi-rigid: 74 D; Flexible: 50 D |
Mix Ratio: | Rigid: 100:25 by weight; Semi-rigid: 100:50 by weight; Flexible: 100:100 by weight |
Service Temperature: | Rigid: -40 to 90 °C; Semi-rigid: -55 to 80 °C; Flexible: -55 to 65 °C |
Tensile Strength: | Rigid: 6,900 psi; Semi-rigid: 6,400 psi; Flexible: 600 psi |
Viscosity: | Rigid: 30,000; Semi-rigid: 25,000; Flexible: 16,000 |
Volume Resistivity: | Rigid: >1 x 10^15 ohm-cm; Semi-rigid: >1 x 10^15 ohm-cm; Flexible: >1 x 10^14 ohm-cm |
Working Time: | Rigid: 120min; Semi-rigid: 90min; Flexible: 90min |