Henkel Loctite E-309

Overview

• Application Type

  • Adhesive - Bond
  • Pottant / Encapsulant - Pot

• 1 Part or 2 Part

  • 1 Part or 2 Part - 1 Part

• Material Form

  • Paste

• Substrate

  • Glass
  • Metal - Carbide, Ferrite
  • Aluminum
  • Copper
  • Steel
  • Brass
  • Plastic - SMC Plastic, Thermoset Plastics
  • Stainless Steel

• Industry

  • Appliances
  • Furniture / Wood-Working - Furniture

• Chemistry

  • Toughened
  • Epoxy

• Cure Method

  • Heat

• Color

  • Off-White - Cream

• Brand

  • Loctite
  • Bondmaster

• Also Known As

  • Old Name - ESP309

Specifications

Cure Specs

Cure Temperature (°C)	150, 180, 200
Cure Time (min)	45, 17, 12
Viscosity (cPs)	Medium, 150,000, Partial Flow, Self-leveling	Test Method
Set Time (min)	2.33, 0.67, 0.33	Test Method
Work / Pot Time (min)	1,440	Test Method

Bond Strength

Structural/Load-Bearing	Structural
General Bond Strength (psi)	Outstanding
Peel Strength (piw)	24 (Pli), Excellent	Test Method
Shear Strength (psi)	6,000, 5,800, 5,800, 4,000, 3,800, 5,800, 5,800, 1,800	Test Method

Material Resistance

Chemical Resistance	Alcohols, Aqueous, Hydrocarbons, Salt spray, Water
Relative Solvent Resistance	Chemical Resistance: Halogenated solvents
High Temperature Resistance (°C)	204
Impact Resistance	Excellent impact resistance
Low Temperature Resistance (°C)	-85
Moisture/Humidity Resistance	Excellent Heat resistance
Vibration Resistance/Shock Resistance	Excellent vibration resistance

Conductivity

Filler	Non-Metallic, Inorganic
Dielectric Strength (V/mil)	1,400
Thermal Conductivity (W/m°K)	0.55
Volume Resistivity (O)	3.0e15 (ohms/cm)

Other Properties

Glass Transition Temp (Tg) (°C)	113
Specific Gravity	1.500	Test Method
Coefficient of Thermal Expansion (CTE)	58.6e-6 (in./ in/°C), 176e-6 (in./ in/°C)	Test Method
Flash Point (°F)	>199.4
% Solids (%)	100

Business Information

Shelf Life Details	Store product refrigerated, in a dry location, in unopened containers at a temperature between 2 to 8 C (36 to 46 F) unless otherwise labeled. Optimal storage is at the lower half of this temperature range. To prevent contamination of unused product, do not return any material to its original container. For further specific shelf life information, contact Application Engineering at (860) 571-5100.
Shelf Life Temperature (°F)	36 to 46