PPG 41256407-KAF0 Direct Adhesion Epoxy Coating protects aluminum fasteners, rivets, and nuts in aircraft assemblies. When mixed with activator and thinner, it creates a strong coating for adhesion and corrosion resistance.
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WARNING: This product can expose you to chemicals including METHYL ISOBUTYL KETONE, METHYL ISOBUTYL KETONE (MIBK) and TOLUENE which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Overview
The mix ratio for this epoxy coating is 2 parts of the 4125 base to 1 part of the 0613/9000 activator, and thinner is added to achieve the desired viscosity. The base component may require mechanical agitation to ensure all components are adequately dispersed. It is important to add the activator to the base component and stir well, adjusting to the recommended viscosity by adding thinner while stirring. All products and components should be placed in ambient conditions of 15-30°C (59-86°F) for at least 24 hours prior to mixing and application. This coating is applicable with all types of fasteners and offers excellent adhesion properties, ensuring reliable performance in aviation applications.
Features & Benefits
Designed for use with all types of fasteners in aircraft assemblies.
Excellent adhesion properties ensure a strong bond with aluminum alloys.
Easy to mix and apply, providing a reliable protective coating.
Maintains performance under various environmental conditions.
Specifications
Pot Life: 8 hours @ 21 - 25°C (70 - 77°F) with 1 volume of thinner
Dry Film Density: 1.6 g/cm³, 13 lbs/Usgal
Gloss: Semi Gloss: 20 - 45 units with a 60° gloss meter
Flash Point: 4125 Base Component <21°C (70°F)
Shelf Life: 24 months in original unopened container
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Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.