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ROYAL SHIELD KH13
Thông tin chi tiết
Super Guard HI- GLOSS Spec is a paint with high washability, waterproofing, anti-mildew, self-cleaning mechanism for smooth surface, keeping color durable. Optimal protection regardless of the weather. Paint comes in a wide range of colors with a collection of thousands of colors suitable for exterior wall surfaces. Easy to use, with high adhesion, durability and gloss.
Thông số kỹ thuật
- Components: Acrylic, pigments, additives & water
- Color: Refer to catalogue and fan-deck
- Finish: Matt
- Theoretical coverage: 9.8 -13.0 m2 /liter/coat
- Volatile Organic: Compound (VOCs) ≤ 50 g/L
- The drying time, Relative Humidity (RH) 50%
Substrate temperature: | 20°C | 30°C | 35°C |
Surface (touch) dry: | 1h | 0.5h | 0.3h |
Hard dry: | 6h | 4h | 3h |
Painting interval, minimum: | 4h | 2h | 1.5h |
Chuẩn bị bề mặt
SURFACE PREPARATION
New surface:
- Let the concrete, cement plaster and mortar must be cured at least 28 days in ambient condition (average temperature is 25°C -30°C, relative humidity <75%), the surface moisture is not exceed 16% (specialized measuring testing equipment). pH value is about 6-9.
- Remove all dust, grease, wax, laitance, chalking and others contamination from the surface by specialized machine as: grinding, sanding, vacuum cleaner, high pressure water jet and proper cleanness.
- Apply 2 coats KOWAY WALL MASTIC EXTERIOR for smooth surface.
Old surface:
- Remove all dust, fungus, algae, loose old paint or others contamination from the surface by specialized machine as: grinding, sanding, vacuum cleaner, high pressure water jet and proper cleanness.
- Then, treat the areas attacked by fungus, algae with proper chemicals. Wash the surface if required, let it fully dry, the substrate moisture must be lower than 16% (specialized measuring testing equipment).
- Repair the damaged area. Cracks bigger than 0.1mm must be fixed and make smooth by KOWAY WALL MASTIC EXTERIOR.
- Apply 1 coat of proper alkali sealer to improve adhesion for paint film.
APPLICATION METHOD
- Application tools: Brush, roller, conventional spray
- Film thickness: Guiding data for airless spray
- Nozzle tip size: 0.021 – 0.027”
- Spray angle degrees: 65 – 80º
- Pressure at nozzle: 140 – 190 Kg/cm2 (2.000 2.600 Psi)
- Dry film thickness: Min: 30μm, Standard: 35μm, Max: 40μm
- Wet film thickness: Min: 77μm, Standard: 90μm, Max: 103μm
- Film thickness will vary and is calculated as average
- Dilution: The paint is ready to use after proper stirring until homogeneous. If thinning is required, clean water may be added up to a maximum of 5%.
Hệ thống sơn đề nghị
PAINT SYSTEM | PRODUCT | NUMBER OF COAT(s) |
Putty | KOWAY WALL MASTIC EXTERIOR | 2 |
Primer | KOWAY SUPER PRIMER | 1 |
Topcoat | KOWAY ROYAL SHIELD | 2 |
Bảo quản
- Store in a dry, cool, good ventilation area, shaded area. Keep out of reach of children. Storage temperature is about 25°C – 35°C.
- Ensure that the right primer is used. Should use putty and let it thoroughly cure before painting.
- Stir well before use and once opened, entire contents should be used.
- Apply when temperature is from 10°C to 35°C and relative humidity <75%. The surface temperature must be 3°C higher than the dew point.
Thông tin về an toàn, sức khỏe, môi trường
- Please do not handle until all safety precautions have been read and understood.
- Keep away from heat, sparks, open flame, and hot surfaces. No smoking.
- Wear protective gloves, respirators, eye protection, and protective clothing.
- Avoid contact with skin, eyes, or ingestion. Go right to the nearest health center for help in case of ingesting paint or paint contacts with your eyes.
- Avoid release to the environment. Treat discarded paint according to environmental law.
- See more guidelines in the Safety Data Sheet.