1. Product Overview
Loctite Glass Glue is a specialized cyanoacrylate adhesive designed for bonding glass. This patented formula creates fast and durable joints without the need for clamping. It is suitable for repairing broken or cracked glass items, crystal, and jewelry. The glue is effective on various types of glass, including clear, tinted, brown, opaque, and stained glass, and can also bond glass to non-porous materials such as metal and certain plastics.
Key features include:
- Crystal clear drying.
- Fast bonding action.
- Dishwasher safe after full cure.
- Resistant to water and heat.
- Suitable for indoor use.

Image 1: Loctite Glass Glue 0.07 Oz product packaging, showing the glue tube in a blister pack.
2. Safety Information
WARNING: Eye irritant. Bonds skin instantly. Skin contact may cause burns. Harmful if swallowed. May cause allergic skin reaction. May cause delayed irritation and sensitization. Use in a well-ventilated area. Avoid contact with eyes, skin, and clothing. DO NOT TAKE INTERNALLY. Wash thoroughly after handling.
First Aid:
- Eye Contact: Flush with water for 15 minutes. Call a physician.
- Skin Contact: Flush with water. For ingestion, do not induce vomiting; call a physician.
- Clothing Spills: If spilled on clothing, flush with large quantities of water.
KEEP OUT OF THE REACH OF CHILDREN.
WARNING: Reproductive harm - www.P65Warnings.ca.gov.

Image 2: Back of Loctite Glass Glue packaging, detailing safety warnings and usage instructions in multiple languages.
3. Preparation
Proper preparation of surfaces is crucial for a strong and lasting bond.
- Clean Surfaces: Wash the glass surfaces with water and dry them thoroughly. Ensure all surfaces are clean, dry, and free of any dust, dirt, oil, or grease.
- Fit Check: Test fit the pieces to be bonded to ensure they align correctly.

Image 3: Visual instructions for using Loctite Glass Glue, starting with washing and drying the glass.
4. Application Instructions
Follow these steps for optimal bonding:
- Puncture Tube: Remove the cap. Screw the nozzle clockwise onto the tube to puncture the seal.
- Apply Glue: Apply a small amount of glue to one of the surfaces to be bonded. Use sparingly, as a thin layer is sufficient.
- Join Surfaces: Immediately press the two surfaces together.
- Hold: Hold the pieces firmly in place for 15 to 60 seconds to allow initial bonding.
- Clean Excess: If any excess glue squeezes out, wipe it away immediately with a clean cloth or tissue before it dries.
Important Notes:
- For indoor use only. Not recommended for exterior surfaces.
- Avoid direct sunlight and high heat during and after application.

Image 4: A hand applying Loctite Glass Glue to the broken stem of a glass, demonstrating the application process.

Image 5: A hand applying Loctite Glass Glue to a small glass decorative piece, showing its use for intricate repairs.
5. Curing and Post-Application
The glue requires time to achieve its full strength and properties.
- Full Cure Time: The adhesive reaches full cure in approximately 24 hours.
- Dishwasher Safety: For items that will be washed in a dishwasher, allow a minimum of 7 days for the glue to fully cure before placing them in the dishwasher.
6. Compatible Materials
Loctite Glass Glue is specifically formulated for:
- Glass
- Stained Glass
- Tinted Glass
- Crystal
- Metal (when bonding to glass)
- Certain plastics (when bonding to glass)

Image 6: Icons illustrating the types of materials Loctite Glass Glue is effective on, including standard glass, stained glass, and tinted glass.
7. Specifications
| Attribute | Detail |
|---|---|
| Brand | Loctite |
| Model Number | 233841 |
| Specific Uses | Glass and crystal repair |
| Material | Cyanoacrylate |
| Item Form | Liquid |
| Special Features | Dries Clear, Fast Drying, Heat Resistant, Strong, Strong Waterproof |
| Color | Clear and colorless |
| Item Volume | 2 Milliliters (0.07 Oz) |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Waterproof |
| Item Weight | 0.353 ounces |
| Product Dimensions | 0.6 x 3.81 x 6.5 inches |
| UPC | 079340291751 |

Image 7: Visual representation of Loctite Glass Glue's key features, including dishwasher safety, crystal clear finish, fast bonding, and moisture resistance.
8. Troubleshooting
- Bond Failure: If the bond fails, particularly after exposure to direct sunlight or high heat, reapply the glue following the instructions. Ensure the repaired item is kept away from direct sunlight and excessive heat during and after curing.
- Glue on Skin: If glue gets on your skin, do not force the skin apart. Soak the affected area in warm soapy water or use an acetone-based nail polish remover. Seek medical attention if irritation persists or if skin is bonded.
- Bubbles in Application: The liquid nature of the glue may sometimes result in small bubbles. Apply slowly and sparingly to minimize this.
9. Storage and Disposal
- Storage: Store the glue in a cool, dry place, away from direct sunlight and heat sources. Keep the cap tightly closed when not in use.
- Disposal: Dispose of the empty tube and any cured adhesive according to local waste disposal regulations. Do not dispose of liquid glue down drains.
10. Warranty and Support
For further assistance, product information, or to inquire about warranty details, please visit the official Loctite website or contact their customer support directly.
You can find more information at the Loctite Store on Amazon.





