PR1005, SEALANT: AMS-S-4383,16OZ

PR-1005-L is an aircraft integral fuel tank slosh coating designed to provide a durable protective barrier against prolonged exposure to jet fuel and aviation gasoline. It can be used as a topcoat or barrier coating and remains flexible across a wide temperature range.

Overview

PR-1005-L is an aircraft integral fuel tank slosh coating developed for use as a topcoat or barrier coating in fuel tank applications.

Once cured, the coating provides resistance to prolonged exposure to both jet fuel and aviation gasoline. It is designed to remain flexible and adherent over a broad service temperature range.

PR-1005-L can be applied by brush, fill-and-drain, dip or spray methods, making it suitable for a range of aircraft maintenance and fuel tank protection applications.

Features & Benefits

• Designed for aircraft integral fuel tanks
• Suitable for use as a topcoat or barrier coating
• Resistant to jet fuel and aviation gasoline
• Excellent adhesion to common aircraft substrates and polysulfide sealants
• Forms a smooth, tough and flexible film
• Suitable for brush application
• Suitable for fill-and-drain application
• Suitable for dip application
• Suitable for spray application
• Maintains flexibility at low temperatures

Specifications

• Colour: Red
• Container Size: 16 oz
• Viscosity: Approx. 900 cP (0.9 Pa·s), Brookfield #2 at 10 rpm
• Appearance: Clear and uniform, free from skin, lumps or coarse particles
• Dry Time: Approx. 20 minutes at 77°F (25°C) and 50% RH
• Specific Gravity: 0.85
• Low Temperature Flexibility: No cracking or loss of adhesion at -65°F (-54°C)
• Heat Resistance: No hardening, blistering or loss of adhesion at 180°F (82°C)
• Service Temperature Range: -100°F (-73°C) to 250°F (121°C)
• Intermittent Temperature Exposure: Up to 275°F (135°C)

Peel Strength

• On AMS-S-8802: 22 pli (98 N/25 mm)
• On AMS4049: 30 pli (122 N/25 mm)

Applications

• Aircraft integral fuel tanks
• Fuel tank topcoat applications
• Barrier coating applications
• Areas requiring resistance to jet fuel and aviation gasoline