This is a fast drying nitrocellulose based lacquer specifically designed for
automotive underbody detailing. It is also suitable as a guide coat prior to
sanding of primers.
PRODUCT AND ADDITIVES
‰ۢ Concept GMH Black
SUITABLE SUBSTRATES
‰ۢ Previously painted Underbodies/Chassis in sound condition.
‰ۢ Guide coat on Concept Primer range
MIXING RATIO
‰ۢ Supplied ready for use. No thinning required.
SPRAY GUN AND PRESSURE
SPRAY GUN &
PRESSURE:
‰ۢ Use 1.5 - 1.6 mm.
‰ۢ Pressure at 300 ‰ÛÒ 400 kPa.
TECHNICAL DATA SHEET
GMH BLACK
GMH Black Page 2 of 2
APPLICATION
‰ۢ All surfaces must be thoroughly cleaned with Concept Wax & Grease
Remover prior to application.
‰ۢ Apply two to three even coats.
SPRAYING
VISCOSITY:
‰ۢ 25 ‰ÛÒ 26 seconds B4 cup at
25å¡C.
FLASH-OFF TIME: ‰ۢ 5 minutes between coats at
25å¡C.
DRYING: ‰ۢ 20 ‰ÛÒ 30 minutes at 25å¡C for a
Dry Film Thickness of 10 ‰ÛÒ 15
Micron.
TECHNICAL INFORMATI