Structural adhesives
General-purpose, fast-setting metal-to-metal bonder
This 2-part epoxy-based metal bonder develops high strength and is suitable to level surface irregularities.
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- Description
- Technical specification
- Ratings & reviews
- Question & answer
LOCTITE® EA 3450 is a 2-part epoxy adhesive, which cures rapidly at room temperature after mixing. It is a metal bonding adhesive that develops high strength. The gap filling properties make this adhesive system suitable for rough and poorly fitting surfaces made from metal, ceramic, rigid plastics or wood. Applications include bonding aluminum window frames and GRP panels.
-
2-part for high bond strength
-
Room temperature curing after mixing
- Product category:
- Structural adhesives
Technologies:
-
Thermosets, 2K general epoxy
- Coefficient of thermal expansion (CTE), Above Tg:
- 160.0 ppm/°C
- Coefficient of thermal expansion (CTE), Below Tg:
- 53.0 ppm/°C
- Cure schedule, @ 22.0 °C:
- 1.0 wk.
- Cure type:
- Room temperature (ambient) cure
- Glass transition temperature (Tg):
- 37.0 °C
- Hardener: Casson viscosity, plate-plate, @ 25.0 °C:
- 40.0 Pa∙s
- Hardener: Color:
- White
- Hardener: Specific gravity, @ 25.0 °C:
- 1.8
- Mix ratio, by volume:
- 1 : 1
- Mix ratio, by weight:
- 1 : 1
- Mixed: Color:
- Silver
- Mixed: Pot life, ISO 9514, @ 25.0 °C:
- 5.0 min.
- Number of components:
- 2 part
- Physical form:
- Paste
- Resin: Casson viscosity, plate-plate, @ 25.0 °C:
- 25.0 Pa∙s
- Resin: Color:
- Black
- Resin: Specific gravity, @ 25.0 °C:
- 1.7
- Shore hardness, ISO 868:
- 68.0
- Storage temperature:
- 8.0 °C - 21.0 °C
