EPOXYLITE E810-1

Harmonization Code : 3910.00.00.90 | Silicones in Primary Forms; Others

EPOXYLITE E810-1

Main features

  • Three-Component Placement Control
  • Rapid Three-to-Five-Minute Set
  • High-Temperature Metal Bonding

Product Description

EPOXYLITE E810-1 Hi Temp Epoxy Adhesive is a three-component heat-cured adhesive with a viscous liquid resin, powder hardener, and liquid accelerator. It is used as a high-temperature sealant and adhesive for metal-to-metal bonds. The resin, hardener, and accelerator mix at 100:125:11 by weight. Before accelerator addition, the resin-hardener blend has an approximately 45 minute working time; the full-accelerator mixture begins to set in 3 to 5 minutes for part placement before heat cure. Typical cured performance includes Shore D 90 hardness and 1,700 psi aluminum-to-aluminum lap shear.

Key features

  • Room-temperature placement set: The accelerator initiates a 3 to 5 minute set for positioning before final heat cure.
  • Controlled three-component system: Resin, powder hardener, and accelerator mix at 100:125:11 by weight.
  • High-temperature metal bonding: The adhesive is intended for metal-to-metal bonds with continuous-service use documented up to 200 deg C.

Applications

  • High-temperature sealant and adhesive applications
  • Metal-to-metal bonding
Product Family

EPOXYLITE E810-1

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TDS, SDS & Technical Documents

Technical Specifications

General Properties
Component System
Describes the number of components that must be supplied, mixed, or activated before application or cure.
Three Part (A | B | C)
Physical Properties
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow. Viscosity is commonly measured in centiPoise (cP). One cP is defined as the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP. A product like honey would have a much higher viscosity -around 10,000 cPs- compared to water. As a result, honey would flow much slower out of a tipped glass than water would. The viscosity of a material can be decreased with an increase in temperature in order to better suit an application
10,000 – 15,000 mPa.s | Powder | 100 mPa.s

Additional Information

Technical properties

As-supplied / before-processing properties

Typical component and working-time data for the three-component system.

Property Value Unit Method / condition
Resin viscosity 10,000 to 30,000 cP Part A at 25 deg C
Hardener form Powder - Part B at 25 deg C
Accelerator viscosity 50 to 150 cP Part C at 25 deg C
Mix ratio by weight 100:125:11 - Resin:hardener:accelerator
Working time before accelerator Approximately 45 min Resin and hardener blend
Set time with full accelerator 3 to 5 min Mixed system begins to set
Hardening time 30 to 60 min After application at room temperature
Shelf life 6 months Below 25 deg C in original sealed containers
Technical properties

After-processing / final-state properties

Typical cured values apply after the stated cure or post-cure conditions.

Property Value Unit Method / condition
Room-temperature cure 24 h For non-load-bearing applications
Post-cure options 4 h at 121 deg C or 2 h at 150 deg C - Required to develop full properties
Hardness 90 Shore D ASTM D2240 at 25 deg C
Lap shear strength 1,700 psi ASTM D1002, aluminum-to-aluminum at 25 deg C
Tensile strength 2,300 psi ASTM D638 at 25 deg C
Compressive strength 40,000 psi ASTM D695 at 25 deg C
Dielectric strength 560 V/mil ASTM D149 at 25 deg C, 125 mil specimen
Volume resistivity 4 x 10^15 ohm cm ASTM D257 at 25 deg C
Continuous service temperature Up to 200 deg C Most applications; service statement

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