Loctite 233757 Black Adhesive Glue 0.11 Oz Tube

Product Description

The LOCTITE 233757 is a black, high-viscosity adhesive supplied in a 0.11 oz tube. It is part of the Loctite 410 series and is formulated for gap-filling applications where a slow-setting, thick-bodied cyanoacrylate-style adhesive is required. The adhesive reaches fixture strength in 90 seconds and achieves full cure within 24 hours. It bonds to metal, plastic, and rubber substrates. The operating temperature range spans from -65 degrees F to 225 degrees F, making it suitable for assemblies exposed to moderate heat or cold. Licensed tradespeople and maintenance technicians working on mechanical, electrical, or fluid system components are the typical installers and end users.

This adhesive is suited for industrial and trade maintenance applications where a black, high-viscosity gap-filling compound is needed. It works on metal, plastic, and rubber surfaces found in HVAC components, plumbing fixtures, electrical enclosures, and general equipment repair. The 0.11 oz tube format is intended for precision application in tight or confined areas. The 90-second working time gives technicians a short open window to align parts before the bond sets.

Key Features

• High-viscosity formula designed for gap-filling applications
• 90-second fixture time with full cure achieved in 24 hours
• Bonds to metal, plastic, and rubber substrates
• Operating temperature range of -65 degrees F to 225 degrees F
• Black color for discreet repairs on dark surfaces
• Meets 29 CFR 1910.1200, California SCAQMD Method 316B, and is CFIA Approved

Compatibility

Designed for bonding metal, plastic, and rubber substrates in maintenance and repair applications across HVAC, plumbing, electrical, and general mechanical assemblies.

Installation Notes

Apply only to clean, dry surfaces free of oils, dust, and loose particles. Ensure adequate ventilation when working with adhesive compounds, as required by 29 CFR 1910.1200 safety data guidelines. Cap the tube immediately after use to prevent premature cure. Allow the full 24-hour cure period before exposing the bond to mechanical stress or elevated temperatures.