Henkel Loctite STYCAST 2651-40 Black, formerly Emerson and Cuming, is two component, heat curing, epoxy encapsulant that is used for bonding plastics, metal, and ceramics. It offers low viscosity, easy application, and good machinability. 1 gal Pail.
| Typical Use: | Used as a general purpose encapsulant that has excellent adhesion to a wide variety of substrates. | 
| Brand: | STYCAST | 
| Chemical Composition: | Epoxy | 
| Color: | Black | 
| Components: | 2 part | 
| Cure System: | Heat | 
| Cure Time: | Catalyst 9: 1h @ 65 °C; Catalyst 11: 2h @ 100 to 105 °C | 
| Dielectric Strength: | Catalyst 11: 17.7 kV/mm | 
| Flash Point: | >93 °C | 
| Hardness: | Catalyst 11: 85 D | 
| Key Specifications: | Catalyst 11: MIL-I-16923 If you require manufacturer certification to a certain spec, please request a quote as additional fees may apply. Ellsworth Adhesives is an ISO-9001 registered and AS9120 compliant distributor. | 
| Mix Ratio: | Catalyst 9: 100:8 by weight; Catalyst 11: 100:10.5 by weight | 
| Service Temperature: | Catalyst 11: -55 to 155 °C | 
| Specific Gravity: | 1.55 | 
| Thermal Conductivity: | Catalyst 11: 0.5 W/mK | 
| Viscosity: | Catalyst 9: 5,000; Catalyst 11: 5,000 | 
| Volume Resistivity: | Catalyst 11: 1 x 10^13 ohm-cm | 
| Working Time: | Catalyst 9: 30min; Catalyst 11: 4h |