RUST-OLEUM CombiColor Aerosols High Gloss 7300 are based on a urethane modified alkyd.Main Properties:Lead and chromate-free - contains rust-inhibitive pigments for additional corrosion protection - good hiding properties - high gloss appearance.Recommended Uses:Can be applied directly on bare, manually derusted or with RUST-OLEM CombiPrimer Anti-Corrosion 3369/3380 primed steel.Intended for small maintenance jobs or for touch-up.Should be used in light industrial exposures, normal humidity and interior applications.Specifications:Size: 2.5 litreAppearance: High Gloss (735 Wit and 7394 Black semi gloss)Colour: Light GreyPropellant: Butane/propaneVOC-content: 535 - 540 g/lDrying times 20°C/50% r.h.To handle: 6 hoursTo recoat: After 2 hoursFull hardness: 7 daysHeat resistance: 90°C (dry heat), above 60°C discoloration may occur.Coverage:Theoretical: 2 - 3 m² per spray can (400 ml).Practical: Practical coverage depends on many factors such as porosity and roughness of the substrate and ma