Permatex 80328 Weatherstrip Cement

Product Overview

Permatex Weatherstrip Cement is a translucent cement and sealer designed to create a tough, strong bond in minutes. It is specifically formulated for bonding door and windshield weather stripping, and is also suitable for various industrial applications. This product offers flexibility and waterproof properties, making it ideal for repairs involving rubber, glass, and metal.

Image: Permatex 80328 Weatherstrip Cement in its packaging, showing the 2 oz tube and product details.

Key Features:

• 2 Ounce tube weather-strip Cement
• Bonds door & windshield weather stripping in minutes
• Excellent for industrial use
• Translucent Cement and sealer
• Dries to a tough, strong bond in minutes
• Suggested applications: door and windshield weather stripping

Safety Information

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm (Proposition 65 Warning). Always read and follow all warnings and instructions on the product packaging before use.

General Precautions:

• Use in a well-ventilated area. Avoid breathing vapors.
• Avoid contact with skin and eyes. Wear appropriate protective gloves and eye protection.
• In case of skin contact, wash thoroughly with soap and water.
• In case of eye contact, flush immediately with plenty of water for at least 15 minutes and seek medical attention.
• Do not ingest. If swallowed, do not induce vomiting. Call a poison control center or doctor immediately.
• Keep out of reach of children and pets.
• Keep away from heat, sparks, open flames, and hot surfaces. No smoking.

Setup and Preparation

Proper surface preparation is crucial for optimal bonding performance.

1. Clean Surfaces: Ensure all surfaces to be bonded are clean, dry, and free from dirt, grease, oil, wax, or old adhesive residue. Use a suitable cleaner or degreaser if necessary.
2. Surface Roughening (Optional): For some materials, lightly roughening the surfaces with fine-grit sandpaper can improve adhesion. Clean off any dust after roughening.
3. Temperature Considerations: For best results, apply the cement in a warm environment. Adhesion and drying times can be affected by temperature and humidity. Avoid application in extremely cold or hot conditions.
4. Test Area: If unsure about compatibility or appearance, test the cement on a small, inconspicuous area first.

Operating Instructions

Follow these steps for effective application of Permatex Weatherstrip Cement:

1. Apply Cement: Apply a thin, even coat of Permatex Weatherstrip Cement to one or both surfaces to be bonded. For weatherstripping, apply to the clean channel or the back of the weatherstrip.
2. Position Components: Immediately press the surfaces firmly together. Ensure proper alignment as the cement begins to bond quickly.
3. Secure Bond: Apply consistent pressure to the bonded area for a few minutes to allow initial adhesion. Clamping or taping may be necessary for certain applications to maintain pressure during the initial drying phase.
4. Drying Time: The cement dries to a tough, strong bond in minutes. Full cure time is approximately 10 minutes, but it is recommended to allow more time before subjecting the bonded area to stress or moisture, especially in cooler conditions.

Maintenance

Proper care and storage will extend the life of your Permatex Weatherstrip Cement:

• Cleaning Excess: Immediately wipe away any excess or squeezed-out cement with a clean cloth before it dries. Mineral spirits or a similar solvent may be used for uncured adhesive, but test on an inconspicuous area first to avoid damage to surfaces.
• Storage: Store the tube in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the cap is tightly sealed after each use to prevent the cement from drying out.
• Shelf Life: When stored properly, the product maintains its effectiveness for an extended period. Refer to the product packaging for any specific expiration dates.

Troubleshooting

If you encounter issues while using Permatex Weatherstrip Cement, consider the following:

• Adhesive Not Bonding Properly:
  • Ensure surfaces were thoroughly cleaned and dry before application. Any oil, grease, or old residue can prevent proper adhesion.
  • Verify that sufficient pressure was applied during the initial bonding phase.
  • Check the ambient temperature; very cold conditions can slow down or inhibit curing.
• Bond Not Holding in Extreme Temperatures:
  • While designed for a strong bond, extreme heat (e.g., prolonged exposure to direct sun in very hot climates) can sometimes affect the adhesive's long-term performance. Re-application may be necessary, or consider if the product is suitable for the specific environmental conditions.
  • Ensure the full cure time was allowed before exposing the bond to stress or temperature extremes.
• Cement Drying Too Quickly/Slowly:
  • High humidity can slow down drying, while very low humidity or high airflow can accelerate it. Adjust working conditions if possible.
  • Ensure the tube cap is sealed tightly when not in use to prevent premature drying.

Specifications

Warranty and Support

Permatex products are manufactured to high-quality standards. For specific warranty information, technical assistance, or product support, please refer to the contact details provided on the product packaging or visit the official Permatex website. You can also reach out to Permatex customer service directly for any inquiries regarding the Permatex 80328 Weatherstrip Cement.

Permatex Official Website: www.permatex.com