E-z Bond G-2520 Black Cyanoacrylate Adhesive 2 Oz

Product Description

The E-Z BOND G-2520 is a rubber-toughened black cyanoacrylate adhesive formulated with ethyl cyanoacrylate chemistry and a medium viscosity of 300 cPs. The rubber-modified chemistry produces flexible, high-strength bonds that resist vibration, impact, and thermal cycling — making it a reliable choice for demanding industrial, automotive, and maintenance assembly work. The black color helps conceal bond lines on dark substrates. Installers and technicians working with mixed-material assemblies will find it well-suited to tight-tolerance joins where flexibility is as important as shear strength.

The G-2520 is designed for use in manufacturing, automotive repair, MRO maintenance, and industrial assembly environments. It bonds metal, plastic, rubber, and composite substrates, handling applications where standard rigid cyanoacrylates would crack or fail under repeated stress. The 2 oz container size suits bench-side and field service use, and the medium viscosity keeps the adhesive workable on vertical and overhead surfaces without excessive runoff.

Key Features

• Rubber-toughened formulation resists vibration, impact, and thermal cycling
• 300 cPs medium viscosity for controlled application on vertical and overhead surfaces
• Black color conceals bond lines on dark or black substrates
• Bonds metal, plastic, rubber, and composite materials
• Ethyl cyanoacrylate chemistry for fast fixture and high-strength cure

Compatibility

Designed for bonding metal, plastic, rubber, and composite substrates in industrial, automotive, and MRO maintenance applications where flexible, impact-resistant bonds are required.

Installation Notes

Apply to clean, dry, and degreased surfaces for best bond strength. Cyanoacrylate adhesives cure through surface moisture, so avoid applying to wet or heavily contaminated substrates. Use in a well-ventilated area, as cyanoacrylate vapors can cause eye and respiratory irritation. Keep adhesive away from cotton, wool, and other exothermic-reactive materials during application.