Permabond ES578 Insulating Single-Part Epoxy, Black, 320ml Cartridge

Physical Properties of Uncured Adhesive

Chemical composition: Epoxy Resin

Appearance: Black

Viscosity @25°C: 600,000 to 800,000 mPa.s (cP)

Specific gravity: 1.6

Typical Curing Properties

Flow at High-TemperatureFlowing

Maximum gap fill: 0.5mm (0.02″)

Cure speed (oven)*

130° C (266°F): 75 minutes

150°C (300°F): 60 minutes

170°C (338°F): 25 minutes

Cure speed (induction) <3>

*Actual cure times will depend on the time it takes for the adhesive to reach this temperature – for example, large assemblies or a crowded oven will require longer to reach full cure. Alternative, quicker methods of curing include induction, hotplates, infrared lamps, and hot-air guns.

Physical Properties of Cured Adhesive

Shear strength* (ISO4587):

Steel 27 – 41 N/mm² (4000 – 6000 psi)

Aluminium 17 – 31 N/mm² (2500 – 4500 psi)

Zinc 14 – 27 N/mm² (2000 – 4000 psi)

Hardness (ISO868): 80-85 Shore D

Coefficient of thermal expansion: 45 x 10^-6mm/mm/°C (below Tg)

Thermal conductivity: 1.0 W/(m.K)

Dielectric strength: 40-45 kV/mm

Glass transition temperature (Tg – DSC): 105°C (220°F)

*Strength results will vary depending on the level of surface preparation and gap

Product Overview

More Information

SKU	I167276
Part No.	ES05780320C0101
Brand	Permabond
Type	Single-Part Epoxy
Volume	320ml