Loctite 480 Instant Adhesive 20g

Loctite 480 is a rubber-toughened black instant adhesive engineered for maximum efficacy in close-fitting assemblies. This industrial-grade adhesive permanently bonds components, preventing costly mechanical failures caused by intense vibration, peel stresses, or sudden impacts. Whether you are securing complex electronic components or heavy-duty machinery parts, this premium cyanoacrylate provides a robust, leak-proof seal on all common substrates—including difficult-to-bond materials.

Why Choose Loctite 480 Max Toughened?

• High Impact & Shock Resistance: Infused with rubber to absorb mechanical stress, shocks, and harsh vibrations without cracking.
• Excellent Peel Strength: Provides superior resistance to peeling forces, ensuring a reliable, long-lasting hold on flexible parts.
• Versatile Material Bonding: Specially formulated for seamless adhesion across metals, elastomers, rubbers, and plastics.
• Ideal for Close-Fitting Parts: Features a low viscosity that easily penetrates tight tolerances and narrow gaps.
• Uniform Stress Distribution: Eliminates high-stress concentration points by distributing loads evenly across the entire bonded surface.

Technical Specifications

• Product Type: Cyanoacrylate (Instant Adhesive)
• Strength: High (Toughened)
• Color: Black
• Container Size: 20g
• Fixture Time: Approximately 90 seconds

Simple Application Instructions

1. Clean: For optimal results, clean all mating surfaces with a residue-free degreasing solvent and let dry completely.
2. Apply: Apply a thin layer or several drops of the liquid adhesive to one of the surfaces. Avoid spreading with a brush or cloth.
3. Assemble: Align and press the parts together immediately. Hold firmly for approximately 90 seconds until the fixture strength is achieved. The formula cures rapidly when confined into a thin film between close-fitting surfaces.

Frequently Asked Questions (FAQ)

What is Loctite 480 used for?

Loctite 480 is a toughened instant adhesive designed for the assembly and repair of difficult-to-bond materials. It is specifically formulated to prevent parts from shifting or separating when exposed to severe peel, impact, and shear forces.

Can Loctite 480 be disassembled?

No, not easily with standard force. Because it cures into a highly resilient, high-strength permanent bond, disassembly typically requires specialized chemical debonders (like nitromethane or acetone) or localized high heat to soften the cyanoacrylate polymer matrix.

Does Loctite 480 work on flexible materials?

Yes. Thanks to its rubber-toughened formulation, Loctite 480 maintains excellent flexibility compared to standard super glues, making it highly effective on elastomers, rubbers, and flexible plastics without becoming brittle.

Is Loctite 480 safe for all environments?

Loctite 480 offers enhanced resistance to humid environments and thermal cycling compared to conventional cyanoacrylates. However, it should be tested prior to prolonged exposure to harsh chemical baths or extreme continuous underwater submersion.