GLUE 401 is a high-performance, low-viscosity cyanoacrylate (CA) instant adhesive, engineered for fast, robust bonding across a vast array of materials. As a single-component, room-temperature curing formula, it delivers exceptional tensile and shear strength in seconds. Ideal for general assembly and emergency repairs, GLUE 401 provides reliable, high-strength bonds on difficult substrates like plastics, rubber, and metals.

Key Features

1. Super-Fast Fixturing – Achieves handling strength in 3–10 seconds, which dramatically accelerates production or project timelines by minimizing wait times for clamps or jigs. It also continues to build strength over 24 hours to reach full bond capability.
2. Low Viscosity (100-120 cP) – Thin consistency allows the adhesive to naturally wick into tight gaps with an outstanding capillary action (max gap fill of <0.1mm). This ensures complete coverage on close-fitting parts for a bond that is both even and invisible.
3. Industrial-Grade Bonding – Based on ethyl cyanoacrylate (ECA) chemistry, it forms high-strength bonds on a wide variety of materials, including metals (steel, aluminum), plastics, elastomers, ceramics, wood, paper, leather, and fabric.
4. Surface-Insensitive Formula – Unlike many standard super glues, this product is formulated to reliably bond acidic or challenging surfaces like chromated metals or certain plastics, ensuring a strong bond where others fail.
5. Single-Component & Solvent-Free – You need no mixing, heat, or UV light. The adhesive is ready for immediate application right out of the bottle and contains no solvents for a fast, clean bond.