Henkel Loctite STYCAST 4640 Silicone White 1 gal Pail

Part number: 4640 WHT 5LB Manufacturer SKU: 1188177
Henkel Loctite STYCAST 4640 Silicone White 1 gal Pail
Quantity Price
1 $1,039.24 ($259.81 each) 1039.240000000 USD New Available 4640 WHT 5LB
2 $965.04 ($241.26 each) 965.040000000 USD New Available 4640 WHT 5LB
3+ $904.28 ($226.07 each) 904.280000000 USD New Available 4640 WHT 5LB
Sold as a pack (4/pk).
Usually Ships in 3-4 Business Weeks. NON-RETURNABLE.
  • A Made in the USA

Henkel Loctite STYCAST 4640 Silicone Encapsulant White, formerly Emerson and Cuming, is a low density, RTV condensation curing, silicone rubber syntactic foam that is used for sealing, airborne potting, and caulking applications. It offers flexibility, good dielectric properties, and high temperature resistance. 1 gal Pail.

Henkel Loctite STYCAST 4640 Silicone Encapsulant White, formerly Emerson and Cuming, is a low density, RTV condensation curing, silicone rubber syntactic foam that is used for sealing, airborne potting, and caulking applications. It offers flexibility, good dielectric properties, and high temperature resistance. 1 gal Pail.
Typical Use: STYCAST 4640 is designed for airborne potting, sealing or caulking applications which require low weight and excellent dielectric properties.
Brand: STYCAST
Chemical Composition: Silicone
Color: White
Components: 2 part
Cure System: Room Temperature/Heat
Cure Time: 16 to 24h @ 25 °C; 2 to 4h @ 65 °C
Dielectric Strength: 9.8 kV/mm
Elongation: 135%
Flash Point: >93.3 °C
Hardness: 70 A
Service Temperature: -65 to 260 °C
Specific Gravity: 0.75
Tensile Strength: 200 psi
Viscosity: 45,000
Volume Resistivity: >1 x 10^14 ohm-cm
Working Time: 60min