Intrepid Coatings TT-P-1757B Type I Class C Green Zinc Chromate Primer – Gallon Can

Description

Intrepid Coatings TT-P-1757B Type I Class C Green Zinc Chromate Primer is a single-component, alkyd-based, corrosion-inhibiting primer formulated with zinc chromate pigment. It is designed primarily for application to surface-treated aluminium and aluminium alloys in aerospace and defence coating applications.

The primer is intended primarily for spray application and can also be applied by dip or flow-coat methods when suitably thinned. It may be used with or without a compatible topcoat. The OEM specifies MIL-T-81772B Type III as the recommended thinner. OEM Technical Data Sheet – Intrepid Coatings

Key Features

• Brand: Intrepid Coatings
• Specification: TT-P-1757B
• Type: Type I
• Class: Class C – Zinc Chromate
• Color: Green
• Color Standard: Color T / Green 34151
• Chemistry: Alkyd-based
• Components: Single component
• Primer Type: Zinc Chromate Corrosion-Inhibiting Primer
• Zinc Chromate Content: Minimum 85% of pigment by weight
• Non-volatile Solids: Minimum 59% by weight
• Dry Hard: Within 15 minutes
• Primary Application: Spray
• Alternative Application: Dip or flow coating when suitably thinned
• Recommended Thinner: MIL-T-81772B Type III
• Substrate: Surface-treated aluminium/aluminium alloys
• Topcoat: May be used with or without a compatible topcoat
• Shelf Life: 24 Months