Description
RUST-OLEUM® Alkythane 7500 series coatings are based on a urethane modified alkyd, providing good drying properties at low temperatures. The coatings are lead- and chromate-free and contains rust-inhibitive pigments (except for 7510 clear) for additional protection.Recommended Uses:Should be applied on metal surfaces primed with RUSTOLEUM Alkyd primers.Intended for brush and roller application and can also be applied by spray.On properly primed or previously coated surfaces RUST-OLEUM Alkythane 7500 offers corrosion protection in a light industrial environment.For metal structures in a more aggressive industrial environment, application of an additional RUST-OLEUM Alkyd primer or Alkythane 7500 finish is recommended.SpecificationsSize: 5 litreAppearance: High gloss, Satin, Flat (black and white).Colour: Flat BlackSatin and High gloss are also available as tint base.Density: High gloss/flat: 1.07 kg/l. ± 0.09 depending on colourSatin: 1,23 kg/l. ± 0,10 depending on colourSolids Content: High gloss/flat: 52.5% by volume ±2.0 depending on colourSatin: 50,6 volume % ± 2,0 depending on colourViscosity: High gloss/flat: 100 - 104 KU / Krebs Stormer Units at 20°CSatin: 86 - 91 KU /Krebs Stormer Units bij 20°CRecommended film thickness: 50 ìm dry, equals 95 ìm wetVOC-content: 392 g/l max.Ready-to-use mixture: 500 g/l max.Category: A/iEU Limit values: 600 g/l (2007) / 500 g/l (2010)Drying times:20°C/50% r.h. - To touch: 2 hours / Tack-free: 4 hours / To handle: 8 hours / To recoat: After 16 hours / Full hardness: 7 days5°C/60% r.h. - To touch: 3 hours / Tack-free: 6 hours / To handle: 16 hours / To recoat: After 24 hours / Full hardness: 14 days30°C/50% r.h. - To touch: 1 ½ hour / Tack-free: 3 hours / To handle: 6 hours / To recoat: After 8 hours / Full hardness: 5 daysHeat resistance: 90°C (dry heat), at elevated temperatures discoloration may occur.Coverage:Theoretical: 10.5 m²/l at 50 ìm dry, depending on colour.Practical: Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.
