Overview: 05570 Hempel is a two-component polyurethane varnish polyurethane varnish, with excellent gloss retention. This product has excellent scratch resistance, abrasion resistance, water resistance, resistance to sunlight and harsh weather conditions. Uses: Can be used for interior and exterior surfaces of wood and other substrates. Physical parameters: Color / Color: Transparent / 00000 paint: high light volume solids content: 51 ± 1% Theoretical coverage: 20 m 2 / liter (25 microns dry basis) Flash point: 27 ℃ weight: 1.0 kg / liter Dry to touch: 4-5 hours (20 ℃) ??completely cured: 7 days (20 ℃) ??* Theoretical spreading rate is by the volume solids and dry film thickness calculation comes from. Practical coverage depends on the actual dry film thickness, substrate characteristics and corresponding consumption factor. Construction Description: Mixing ratio: Base 05579: Curing agent 95370 5.4: 1.0 (volume ratio) construction method: Air Spray Brush / Roller Thinner: 0808008080 (maximum volume) 25% 5% mixing time: 12 hours ( 20 ℃) ??/ 3 小时 (40 ℃) Cleaning of tools: Thinner 08080 Hempel film thickness: Wet film: 50 microns Dry: 25 microns recoat: Minimum: 8 hours (20 ℃) ??Maximum: 30 days (20 ℃) Safety: Be careful using this product. Before and that use, please note safety precautions on the package label. Furthermore, it should refer to "HEMPEL Material Safety Data Sheets" and comply with the safety regulations of the State or local government regulations. Avoid breathing and swallowing, do not make the product contact with skin and eyes. Must take precautions against fire and explosion and environmental protection. Construction of this product only in well-ventilated conditions. Surface treatment: The surface should be stable, firm, dry and free of contaminants, such as dust, sand, loose old paint, cement milk, dirt, oil, grease and algae. The moisture content of the wood should not exceed 16%. Avoid cleaning with a wire brush or the like, and the friction surface, in order to avoid corrosion. Construction conditions: construction method when applied by brush, as always in the same direction, like the texture brush. Recommend the use of finely ground between the coating sandpaper lightly polished surface. Note: Drying data is obtained under good ventilation. During construction and after construction within 16 hours (20 ℃) ??Humidity too / condensation will seriously affect the formation of the film. When using spray polyurethane varnish 05,570 construction license for the elderly, it is recommended to get the best possible dilution of the paint finish. The amount of diluent needed depends on the actual conditions. Curing Agent 95370 easy to damp, should be sealed lid before use, store in a dry place. Unpacking the curing agent barrel Be careful hypertension. Paint mixing process, a small amount of water will be reduced and result in a mixture of film defects.