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S61-160 Urethane Heat-resist And Corrosion-proof Paint

S61-160 Urethane Heat-resist And Corrosion-proof Paint (primer/surface Paint, Double/tripe Components)

Intended Uses Chemcial corrosion resistance, wearing resistance, good toughness, strong and adhesion, temperature resistance (160℃), normal temperature curing, good compatibility and bonding force with inorganic zinc-rich primer. It is applicable to heat supply pipelines of steam and chemical engineering, etc. and be used to steel structure and concrete corrosion proof steel structure at the temperature of 160℃.
Product Description  Double-component heat-resist and corrosion proof primer and surface paint prepared by hydroxyl resin, polyisocyanates pre-polymer, catalyst, heat resistance agent, pigment, filler and solvent, etc. (aluminum color)
Product Information Volume Solids 35%
Dry Film Thickness Primer: 30μm, Surface Paint: 33μm
Theoretical Coverage Primer:110g/m2(calculated by 30μm dry film)
Surface Paint: 112g/m2(calculated by 35μm dry film)
Application Details Mix Ratio Primer: A:B=1:1(weight ratio)
Surface Paint: A:B:C=8:5:2(weight ratio)
Curing Time 23±2℃:20min
Method of Application  
Airless Spray Recommended-Tip range: 17-21mm; Total fluid pressure: 15-20MPa
Brush or Roller Recommended, only for small area.
Conventional Spray Adoptable but thin to 5-10%, Tip range: 2-2.5mm
Thinner X-10
Cleaner 25℃:8 hours
Pot Life 6 months
Drying
Time
Substrate
Temperature
Touch
Dry
(h)
Hard
Dry
(h)
Full Solidification
(d)
Overcoating Interval
Minimum Maximum
25℃ 3 24 7 3 hours 48 hours
Painting number Suggest 2 coats of primer and 2 coats of surface paint; dry film reaches 120~140μm.
Storage and Handing Storage Store in cool and dry conditions
Pack Size Primer: Component A 20kg, Component B 20kg
Surface paint: Component A 16kg, Component B 10kg, Component C 4kg
Flash Point Component A: 37℃,Component B: 30℃
Specific Gravity Primer: 1.10kg/L, Surface paint: 1.25kg/L
Specification and Surface Preparation The steel surface: Blast clean to Swedish Standard Sa2.5 or rust-removed manually or with power tool to Swedish Standard St3.
Limitations Double-component paint must be fully stirred and preciously mixed according to specified mass ratio; construct it after resting 20 minutes; Substrate temperature must be 3℃ higher than that of dew point, generally, construction temperature of polyurethane coating is better between 0~35℃, relative humidity must be lower than 85%.
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.