GP High Temperature Mega Grey 315°C is a premium silicone sealant designed to provide durable sealing and bonding for high-temperature applications. With a heat resistance of up to 315°C (599°F), this sealant is ideal for automotive, industrial, and household uses requiring superior adhesion and flexibility. It cures quickly to form a strong, long-lasting seal that resists cracking, shrinking, and thermal cycling.

Category:

Features & Benefits

High-Temperature Resistance:
Withstands temperatures up to 315°C, making it suitable for extreme environments.

Superior Adhesion:
Bonds effectively to a wide range of materials, including metal, glass, plastic, and ceramic.

Durable and Flexible:
Resistant to cracking, shrinking, and vibrations, ensuring long-lasting performance.

Oil & Fluid Resistant:
Maintains integrity in the presence of oils, fluids, and other automotive chemicals.

Easy Application:
Smooth consistency and precision nozzle allow for controlled application.

Application Instructions

Preparation:

  1. Clean and dry the surfaces to be sealed, ensuring they are free from grease, oil, and dirt.
  2. For best adhesion, use a solvent-based cleaner or rubbing alcohol.

Application:

  1. Cut the tip of the nozzle to the desired bead size and attach it to the tube.
  2. Apply the sealant evenly to one surface, ensuring complete coverage.
  3. Assemble parts immediately and tighten lightly to allow the sealant to spread.
  4. Let the sealant cure for 24 hours before exposing it to high temperatures or stress.

Maintenance:
Inspect regularly and reapply as needed for optimal sealing performance.

Health and Safety

Precautions:

  • Use in a well-ventilated area. Avoid contact with skin and eyes.
  • Do not ingest. Keep away from heat and open flames during application.

First Aid:

  • Inhalation: Move to fresh air and seek medical attention if symptoms persist.
  • Skin Contact: Wash thoroughly with soap and water. Seek medical advice if irritation occurs.
  • Eye Contact: Rinse immediately with plenty of water for at least 15 minutes and seek medical attention if irritation persists.
  • Ingestion: Do not induce vomiting. Seek immediate medical attention.

Disposal:
Dispose of used or empty packaging in accordance with local environmental regulations.

Storage:
Store in a cool, dry place away from heat and direct sunlight. Keep out of reach of children.

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