Loctite 454 Instant Adhesive Gel 20g

Loctite 454 Prism Instant Adhesive Gel 20g is a high-viscosity, clear instant adhesive gel engineered for maximum efficacy in high-strength structural bonding. This industrial-grade adhesive permanently bonds parts together, preventing costly component failures or messy runs caused by vertical alignment or gravity during application. Whether you are securing overhead assemblies or intricate vertical components, this premium instant adhesive provides a robust, leak-proof seal on all materials—including difficult-to-bond materials and porous substrates.

Why Choose Loctite 454 Gel?

• No Drip or Run Formula: The thixotropic gel consistency prevents adhesive flow and running, making it ideal for vertical faces and overhead applications.
• Unmatched Material Compatibility: Provides rapid bonding across a wide range of similar or dissimilar substrate combinations, including metals, plastics, and elastomers.
• Optimized for Porous Materials: Features a non-wicking formula that is specially suited to porous surfaces like wood, paper, leather, ceramics, and fabric where liquid glues fail.
• Uniform Stress Distribution: Designed for the assembly of materials requiring high tensile and shear strength with an even breakdown of physical stress across the bond.
• Wide Temperature Resiliency: Maintains an effective operational temperature range of -65°F to 250°F (-54°C to 121°C) once cured.

Technical Specifications

• Product Type: Cyanoacrylate Instant Adhesive Gel
• Strength: High (3200 psi Shear Strength on Grit Blasted Steel)
• Color: Clear / Ultra Clear
• Container Size: 20g
• Certifications: Registered to NSF Category P1 for use as a sealant in and around food processing areas (where there is no possibility of food contact).

Simple Application Instructions

1. Clean: For optimal results, clean all internal and external bond areas to ensure they are clean and free from grease with a Loctite cleaning solvent and let dry.
2. Apply: Apply the thixotropic gel directly to one of the bond surfaces. Do not use items like tissue or a brush to spread the adhesive, and avoid applying excess amounts to prevent delayed curing.
3. Assemble: Assemble and press the parts firmly within a few seconds. The formula will begin curing once atmospheric moisture initiates the process between the close-fitting surfaces. Parts should be held fixed or clamped until initial fixturing is achieved.

Frequently Asked Questions (FAQ)

What is Loctite 454 used for?

Loctite 454 is a high-strength instant adhesive gel designed for the assembly of difficult-to-bond materials. It is specifically formulated to prevent parts from shifting or failing due to uniform stress demands, and it is perfect for quick repairs on vertical or overhead faces.

Can Loctite 454 be disassembled?

Because Loctite 454 creates a permanent, high-strength bond, physical disassembly can be difficult without damaging the substrates. Cured excess adhesive can typically be dissolved or weakened using specialized cyanoacrylate removal solvents, nitromethane, or acetone depending on the material compatibility of the parts.

Does Loctite 454 work on porous materials?

Yes. Loctite 454 offers robust performance across difficult surfaces. It is highly effective on non-porous surfaces like metals and plastics, as well as highly porous substrates such as wood, paper, leather, and fabric due to its non-wicking gel formulation.

Is Loctite 454 safe for food processing environments?

Loctite 454 is registered to NSF Category P1. This means it is approved for use as a sealant in and around food processing areas, provided there is no possibility of direct food contact. It is not recommended for use in pure oxygen or rich oxygen environments, and should not be used with chlorine or other strong oxidizing materials.