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Altra~Etch
Single Pack Etch Primer
Generic Type Modified epoxy etch
Description A single component, versatile etch primer suited
to many light industrial and marine applications.
May be used as a pre-fabrication holding primer.
Features
• Excellent adhesion to most common metals
• Versatile, convenient, stable, single pack primer
• Fast drying
• Good abrasion resistance
• Compatible with a wide variety of topcoats
Colour Grey, Red, and Black
Finish Satin
Dry Film Thickness 15 - 20 microns
Solids Content By volume 10% +/- 1%
Theoretical Coverage
Rate
5 m²/L at 20 microns
Allow for loss in mixing and application.
VOC Values As Supplied : 736 g/L
Dry Temp Resistance 100°C
Topcoats Alkyd enamel, chlorinated rubber, vinyl acrylic,
epoxy, and polyurethane
Limitations • Not normally used in an immersion environment
• Not designed to give long term exterior protection without
over coating.