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S52-10 Polyurathane Recoatable Finish

S52-10 Polyurathane Recoatable Finish

Aliphatic Aromatic

Intended Uses As a tolerant finish with high preformance, used for protecting steel and concrete in abominable conditions.
Resistance to smoke and spattering of moderate acid, alkali, salt and solvent.
After long time, can be overasted without abrading have no effect adhesion between the layers, convenient for application and maintenance.
High gloss or semi-gloss, good buildness excellent color.
Product Description Two packages, recoatable polyurethane finish, component B is aliphatic or aromatic isocyanate curing agent.
Product Information Volume Solids About 55%
Dry Film Thickness 30-50μm
Theoretical Coverage 67~110g/m2
Pratical Coverage Allow appropriate loss
Application Details Mix Ratio Aliphatic A: B =10:1(By weight)
Aromatic A: B =5:1(By weight)
Method of Application
Airless Spray Recommended
Brush or Roller Suitable, but apply with short fur roller or soft brush to decrease bubble.
Conventional Spray Recommended
Thinner X-10
Cleaner X-10
Pot Life 5℃:4 hours 23℃:2 hours 35℃:1 hours
Storage Life A: One year B: 6 months
Drying
Time
Substrate
Temperature
Touch
Dry
(h)
Hard
Dry
(h)
Overcoating Interval
Minimum Maximum
5℃
23℃
35℃
2
1
0.5
24
16
12
16 hours No limit
Storage and Handing Storage Dry, cool conditions
Pack Size A: 20kg in 20 liter container
B: 2kg or 4kg in 4 liter container
Flash Point Above 23℃(Basic agent, curing agent or mixture)
Specific Gravity Approx 1.20kg/L
Specification and Surface Preparation Used for the surface over primer or intermediate coat, the surface must be clean, dry and or grease, dust or moisture.
Preceding coat: Paint of epoxy ester, Epoxy paints and polyurethane primer or intermediate paint.
The product is very easy to overcoat itself or other paints of two packages, but it must keep the surface clean and dry.
Limitations The components must be mixed according to the stipulated proportion at the applied site. Use up within the pot life. After mixing and stirring to even up , setting for 5~15 min is recommended before application.
The gloss and appearance of coating will depend on the method of painting. Conventional spray is best.
The curing agent is easy to moisten, so should close the lid after opening and used up immediately. If some moisture takes place in application, the gloss and appearance will be influenced. Ensure the painting equipment clean and dry, because the curing agent of epoxy resin remaining on them will shorten the service life, so clean the painting equipment on time.
Safety Precautions This product should be used in painting area by professional operations. When painting, please refer to Product Data Sheet and MSDS. Consult our company if consumers could not completely understand the precautions for safety and health when applying this product.
This product is a kind of solvent-based paint. In order to avoid danger or accident, minimal safety precautions, as follow, should be done;
The paint contains volatile solvent and is flammable. So must keep away form sparks and open flames. No smoking at application site. Effective precautions (such as using explosion-proof electrical equipments, no static electricity accumulation or metal collision etc) also should be done so as to avoid producing sparks. Flash point of paint, mentioned above o Product Data Sheet, is the lowest temperature at which mixture of the volatile materials of paint can ignite or explode with air.
Enough ventilation is necessary at application site. In order to remove any danger of explosion, must keep the ratio of gas to air is less than 10%, the minimum explosive limit in general. Therefore, 200m3 of ventilation quantity per 1kg solvent (according to the solvent) is necessary.
Protect skin and eyes, and avoid touching with paints (Recommend to wear working clothes, gloves, eye protection, face masks, barries creams and so on). If paint gets in touch with skin, wash fully with a large amount of fresh water and soap or appropriate commercial cleaner. In case of eyes being contaminated, rinse with fresh water for 10min at least and give medical treatment immediately.
Recommend face guard with ventilation pipe for the sake of no absorption of paint fog and harmful solvent gas, especially in bad ventilation. Handle empty containers with care and do not bring about environmental contamination.
NOTICE: If consumers have not taken effective safety precautions (Refer to the specifications), out company will NOT be responsiblefor any accident.