Sambo Primer is a general primer which contains red iron oxide to protect all steel surfaces. It is characterized by its excellent adhesion, perfect corrosion resistance, and high sanding ability.
Basic Raw Material:
Special Synthetic Resin - Additives - Fillers
1.4 ± 0.01 gm/cm³
5000 – 5500 c.p./25ºC
By Weight : 75% (Before Curing)
Suitable Substrates: Suitable for steel surfaces.
Surface should be clean and free of dust, grease, and oil.
Mixing Ratio: N/A
Pot Life: N/A
Thinned by adding 25 – 30 % of kerosene or turpentine.
1- Apply using a brush or a spray gun nozzle 1.8 – 2 mm.
2- Spraying Pressure: 3 – 4 bar.
3- Spraying Viscosity: 25 – 30 seconds Din cup # 4 at 25ºC.
4- Number of Coats: 1 coat.
Allow 16 – 18 hours between coats.
Drying Time Flash-off Time Surface Dry
Air Drying 25ºC 16 - 18 minutes 30 - 60 minutes
Dry sanding using grit sandpaper number P320.
Film Thickness: 40 – 50 µm dry film per single coat.
Cover Rate: Approximately 8 m²/1Kg of unmixed paint per single coat.
Container Size: N/A
Shelf Life: Minimum 2 – 3 years if stored in the original package at 25ºC.