LOCTITE 410

Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg

LOCTITE 410

Main features

  • Rubber-Toughened Cyanoacrylate Adhesive
  • Visible Cured Bondline
  • Dynamic/Impact-Loading Adhesive Bonding

Product Description

LOCTITE® 410 is a one-component, rubber-toughened ethyl cyanoacrylate adhesive designed to provide exceptional impact resistance, peel strength and durability while maintaining the rapid curing characteristics of instant adhesives. The black adhesive is particularly suitable for bonding metals, plastics, elastomers and combinations of dissimilar materials where shock, vibration and thermal cycling resistance are required. Its toughened formulation improves resistance to cracking and dynamic loads, making it ideal for demanding industrial assembly and maintenance applications. The adhesive cures rapidly in the presence of ambient humidity and requires no mixing prior to use.

Key Features & Benefits

  • Rubber-toughened cyanoacrylate formulation for high impact resistance.
  • Excellent resistance to shock, vibration and peel stresses.
  • One-component adhesive requiring no mixing. 
  • Fast room-temperature cure activated by ambient humidity.
  • Bonds metals, plastics, elastomers and mixed-material assemblies.
  • Black appearance allows visual identification of bond line.
  • Suitable for applications exposed to dynamic and impact loading.

Recommended Applications

  • Bonding rubber, metals and engineering plastics.
  • Shock- and vibration-resistant assemblies.
  • Industrial maintenance and repair operations.
  • Automotive and mechanical component assembly.
  • Applications requiring enhanced toughness and durability.

Technical Specifications

General Properties
Appearance
Appearance at room temperature.
Black liquid
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.
1.1
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
1,700 - 5,000 mPa.s

Additional Information

Technical Properties

As-Supplied / Before-Processing Properties

Property Value Unit Condition
Technology Cyanoacrylate — Rubber-toughened ethyl cyanoacrylate adhesive
Chemical Type Ethyl Cyanoacrylate — Impact-resistant instant adhesive
Appearance Black Liquid — Uncured
Components One Part — No mixing required
Specific Gravity 1.10 — 20–25°C
Density 1.1 g/cm³ 20°C
Color Black — Liquid form
Cure Type Humidity Cure — Atmospheric moisture activated
Technical Properties

After-Processing / Final-State Properties

Property Value Unit Condition / Method
Toughened Adhesive System Rubber Modified — Enhanced impact resistance
Density (Cured Material) 1.1 g/cm³ Typical cured adhesive property
Water Reactivity Rapid Polymerization — Moisture-activated cure mechanism
Polymerization Type Exothermic — Activated by moisture, amines and alkalis
Flash Point 80 - 93 °C Tagliabue Closed Cup
Auto-Ignition Temperature 485 °C Safety Data Sheet
Boiling Point >149 °C Safety Data Sheet
Environmental Classification Aquatic Chronic 3 — H412 Harmful to aquatic life with long lasting effects
Bond Performance High Impact Resistance — Rubber-toughened cyanoacrylate system

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