Technical information paint magnetized blackboard

QUALITY AND CHARACTERISTICS

• Please note that this paint does not comply with toy safety standards.

• High-quality special paint based on alkyd resin

• Enables magnets to adhere

• Allows writing with chalk

• Excellent adhesion to the substrate

• Resistant to scratches and impacts

• Resistant to cleaning products

• Excellent coverage

• Matt black colour

INSTRUCTIONS FOR USE

• The surfaces to be treated must be clean, dry and free of grease.

• Remove old layers of paint and sand until the surface is completely smooth.

• Apply a coat of DUPLI-COLOR primer if needed (for really absorbent surfaces).

• Shake the can for 2 minutes before use and test on a sample.

• Optimal distance: 15 to 20 cm.

• Then spray paint onto the desired object.

• For optimal magnetic performance on the blackboard, apply at least five coats of paint, allowing approximately 10 minutes drying time between coats.

• Shake the can occasionally during application.

• Turn the can upside down after use and empty the valve for cleaning.

• The paint is dry after 48 hours and the board is ready for use.

PHYSICAL AND CHEMICAL PROPERTIES

• Binder base:

alkyd resin

• Colours:

Black

• Smell:

solvent odour

• Brightness:

mat at a measurement angle of 60° according to DIN 67530

• Efficiency:

A 500 ml spray can covers an area of 1.8 to 2.0 m² (one coat). To achieve a magnetic effect on the blackboard, 500 ml is needed to cover approximately 0.5 to 0.6 m². The heavier the magnets, the more coats will be required.

• Drying (at 20°C, relative humidity of 50%):

Dust-free: after approx. 30 to 60 minutes

Dry to the touch: after 2 to 3 hours

Hardened: after 48 hours

The drying time depends on the ambient temperature, relative humidity and thickness of the applied layer.

• Thermal resistance:

up to 80°C

• Preservation/storage:

10 years for compliant storage (=10°C - 25°C, max. relative humidity of 60%).

• Packaging/capacity:

aerosol can, maximum nominal volume 500 ml

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