Haihong base polyurethane topcoat 55210: 55219 hardener: 95370 Overview: Overview: Haihong paint 55210 is a two-component polyurethane topcoat semi-gloss acrylic polyurethane topcoat, curing agents for aliphatic isocyanates, gloss and protection color is good. Uses: Can be applied as a protective coat of paint under severe environmental pollution light and color retention and other requirements of high steel surface. Minimum curing temperature is -10 ℃. Temperature: The maximum temperature under dry conditions: 120 ℃. Certification: This product is by Denmark, France, Spain and Singapore agencies authorized "low flame spread paint," according to the International Maritime Organization MSC61 (67) resolutions. This product has obtained EC type testing and certification, Denmark, France, Spain, Singapore, Malaysia and Indonesia. Please refer to notes. Physical parameters: Color / Color: White / 10000 (other colors are available according to the color classification list) blue / 30840 (other colors are available according to the color classification list) finish: Semi-light semi-gloss Volume solids: 51 ± 1% 51 ± 1% Theoretical spreading rate: 10.2 m 2 / liter (50 microns dry basis) 10.2 m 2 / liter (50 microns dry basis) Flash point: 33 ℃ 33 ℃ weight: 1.2 kg / l 1.1 kg / liter dry: about 2.5 hours (20 ℃) ??for about 2.5 hours (20 ℃) ??Dry to touch: about 8 hours (20 ℃) ??for about 8 hours (20 ℃) ??completely cured: 7 days (20 ℃) ??7 days (20 ℃) VOC content (VOC): 450 g / l 450 g / l Construction Description: Mixing ratio: Base 55219: Curing Agent 95370 = 7: 1 (volume ratio) construction method: Airless spray Brush Thinner : Please see Note 08 080 (maximum amount) Please refer to Note 5% mix of: 4 hours (20 ℃) ??spray holes: 0.43-0.48 mm spray pressure: 15.0 MPa (airless information is for reference only, practical You can adjust the time) Cleaning of tools: HEMPEL thinner 08080, or 08510 Film thickness: Dry: 50 microns (please see Note) wet film: 100 micron recoat: Please see Notes Security: Beware the FDA When using the front and use, please note that the packaging as well as all safety labels on cans, should refer to "HEMPEL Material Safety Data Sheets" and comply with the relevant national or local government safety regulations. Avoid inhalation, avoid contact with skin and eyes, and do not swallow. Take the necessary preventive and protective measures for fire, explosion and environmental protection. Construction of this product only in well-ventilated conditions. In confined spaces or poorly ventilated office construction, powerful ventilation must be provided. 55210 Hempel polyurethane topcoat application and curing conditions: the construction requirements of clean dry surface temperature above the dew point to avoid condensation. Minimum curing temperature is -10 ℃. Care must be taken to affect ice surface adhesion of the film at the freezing point and below freezing construction. During construction and after construction within 16 hours (20 ℃) ??Humidity too / condensation will affect a good film formation. In the narrow space under construction and will require a lot of ventilation during application and drying. First coat of paint: 45141/45143 Hempel epoxy paint, epoxy paint Hempel thick paste 45880/45881, or according to the provisions first painted. Plus coated paint: None. Note: When the certificate issued, the product model for 5521. Color: Certain lead-free red and yellow exposed to chlorine in the atmosphere may be discolored. Leaded paint film formed is exposed to a sulfur-containing atmosphere may become discolored. Temperature: Use the temperature exceeds 100 ℃, slight discoloration may occur. Depending on the purpose and use of the area, without finishing the required film thickness, and its spreading rate, drying time and recoating interval changes accordingly; film thickness. Dry film thickness in the range of 40-75 microns. Dilution: Depending on the type and amount of diluent construction conditions, construction method, temperature, ventilation and substrate conditions. Under normal circumstances, it is recommended to use thinner Hempel 08080, 08510 instead of thinner Hempel available according to the actual situation. Airless spray: 5-15% thinner amount of advice, and in some special cases, the amount of diluent can be more than 20% in order to ensure the finish in a satisfactory condition. First mist spray once, 2-15 minutes, then spray to complete the film thickness, it will give a uniform finish, the best results. Electrostatic spraying: Recommended diluted 10% with the specified diluent, such as to obtain further suggestions, please contact the company. Recoat and drying / curing time: temperature changing physical parameters construction surface temperature -10 ℃ 0 ℃ 10 ℃ 20 ℃ 30 ℃ Touch dry (approximately) 3 days 36 hours 16 hours 8 hours 6 hours resistant to condensation / rain * (7 days) 3 days 32 hours 16 hours 12 hours to fully cure (Relative Humidity: 70%) February 7 days 32 days 14 days 5 days 6 days recoat minimum 3 days 32 hours 16 hours 12 hours (weight coated) maximum None None None None None * may be accelerated by the addition of curing and drying accelerator - please consult the Company. In any case require absolutely clean surface to ensure adhesion between the lacquer layer. Especially with long recoat situation. With an appropriate cleaner to remove all surface dirt, grease, etc. Wash the surface with fresh traces of salt. In order to ensure adequate clean surface, it should be preceded by a formal re-painted a small area to take a test. Note: hardener 95,370 pairs extremely moisture sensitive, should be sealed lid, stored in a dry place. Unpacking the curing agent barrel Be careful of high pressure. Paint mixing process, a small amount of water will be reduced and result in a mixture of film defects. This product is for professional use only.