ARALDITE 2050

Harmonization Code : 3214.10.00 | Putty and other mastics | Resin cements, caulking compounds and other mastics

ARALDITE 2050

Main features

  • Controlled 1:1 Volume Mixing
  • Low-Temperature Cure Capability
  • Mixed-Material Structural Bonding

Product Description

ARALDITE 2050 A/B Structural Adhesive is a two-component toughened methacrylate adhesive for structural bonding of selected metals, thermoplastics, and composites. Its 1:1 mix format supports straightforward dispensing and mixing, while the cure profile extends to low-temperature application conditions. The adhesive is intended for demanding assembly work, including humid or underwater application conditions where the specified process can be maintained. Substrate-specific bond data apply to the complete A/B system and remain tied to the tested material, surface preparation, cure, and test configuration. This combination of rapid cure behavior, controlled two-part processing, and broad substrate coverage supports mixed-material structural assemblies.

Key features

  • Controlled 1:1 mixing: Equal-volume component mixing supports consistent two-part processing.
  • Low-temperature cure capability: The complete system includes cure conditions below standard room temperature.
  • Toughened structural bonding: The adhesive is specified for selected metals, thermoplastics, and composites.

Applications

Structural bonding of selected metals, thermoplastics, and composites, including specified humid or underwater application conditions.

Product Family

ARALDITE 2050

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TDS, SDS & Technical Documents

Technical Specifications

General Properties
Color
The color
pale yellow
Mix Ratio
The amount of a constituent divided by the total amount of all other constituents in a mixture
1:1
Pot Life
Pot life is the amount of time it takes for the viscosity of a material to double (or quadruple for lower viscosity materials) in room temperature after a material is mixed. It is closely related to work life but it is not application dependent, less precise and more of a general indication of how fast a system is going to cure.
1-2 minutes
Specific Gravity
Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume. For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless.
1

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