A dual pack polyvinyl butyral based etching primer.
Intended Uses
This product is used as a key coat to ensure good adhesion onto difficult substrates such as aluminium, galvanized steel, various alloys and fibreglass.
Features
Quick drying
Excellent adhesion to metal surfaces and fibreglass
Overcoatable with most types of coatings (not recommended under epoxies)
This is not a true primer but a pre-treatment which does not contribute to DFT
Technical Data
Colour: Yellow
Appearance: Semi matt
Pot life: 6 hours @ 23°C
Mixing ratio: Empty the entire content of the hardener container into the base container and stir until thoroughly mixed (1 base: 1 hardener by volume)
Drying time: Touch dry in 5 min @ 23°C; Recoating in 15 min @ 23°C; Dry to handle in 4h @ 23°C