High Elastic Polyurea Spray Coating Primer Topcoat Chemical Resistant Protective for Storage Tank Pipeline Fan Tower Water Coated Solutions

Characteristics It is high reactive and rapid curing and able to be sprayed forming on any bending surfaces of slopes and vertical side without sagging or falling down problems. The high elastic polyurea film is dense tough, flexible and not sensitive to humidity and temperature, high adhesive...

Product details

Characteristics
It is high reactive and rapid curing and able to be sprayed forming on any bending surfaces of slopes and vertical side without sagging or falling down problems.
The high elastic polyurea film is dense tough, flexible and not sensitive to humidity and temperature, high adhesive strength with substrate and cathodic disbondment resistant. It has excellent properties of anti-corrosion, impact and wear resistance, stable chemical resistance with acid, alkali and salt and effective resistance erosion of microorganism and plant roots without crack or peel off after long-term application.

Specifications
Adhesive strength (concrete base) 3.5 Mpa
Adhesive strength (steel base) 11.2 Mpa
Tear strength 76kN/m
Tensile strength 25Mpa
Elongation 200%
Penetrate resistance 2.8Mpa
Temperature variation -40------+120℃
Wear resistance (700g/500r) 6.8mg
Acid resistance (10%H2SO4 or 10%HCI, 30d) no rust no bubbles no peel
Alkali resistance 10%NaOH, 30d no rust no bubbles no peel
Salt resistance 30g/L, 30d no rust no bubbles no peel
Salt spray resistance 2000h no rust no bubbles no peel
Oil resistance 0# diesel crude oil 30d no rust no bubbles no peel

Data of performance
Color Multiple colors as customers’ need
Luster glazed
Density 1.02g/cm3
Volume solid content 99%±1%
VOC 0
Recommended dry film thickness 1000-3000μm
Theoretical coverage 2.04kg/sqm (calculated by the above solids percentage and dry film thickness of 2000 microns)
Practical coverage Allow appropriate loss rate
Dry time 5-20s
Overhigh elastic polyurea interval min: 1h, max: 24h
Overhigh elastic polyurea method Special polyurea equipment spray (imported or local support)
Flash point 200℃

Recommend procedures

No.

Name of products

Layers

Dry film thickness(μm)

1

Polyurea special primer

1

50

2

Buried pipelines special polyurethane high elastic polyurea

1

2000

Total


2

2050


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The company has been developed a series of ship coating products have been passed approval by CCS, LR, and DNV. The coatings systems hold independent intellectual property rights meet the requirements of corrosion on steel and concrete structures in harbors, wharfs, bridges, power stations, petrol-chemicals and civil engineering.

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Tel: 86-20-38993165

Fax: 86-20-38993165

E-mail: sales@huisinschem.com

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Huisins New Material Technology Co.,Limited