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Product Name:
Single Component Polyurea Industrial Floor Coating
Detail
Product Name:
Single Component Polyurea Industrial Floor Coating
单组份聚脲防水材料
Type: DHK3600
Descriptions
The industrial floor is easy to be corroded by acids, alkalis, ammonia, salt, oil and other chemical substances during application even be water washing frequently. To bear with vehicles traffic rolling, equipments and tools collision the common epoxy floor coating is usually be damaged. The shelling off and cracks will hardly to repair and then reduce the service life. Single component polyurea industrial floor anticorrosion waterproof coating takes high performance polyurea prepolymer resin as main film-forming materials. It endowed coating film properties of dense, tough, flexible and high performance of crack resistance, impact and wear resistance, anti-pressure and waterproof. The adhesive strength with concrete substrate could above 3Mpa.
Characteristics
The coating is cured by absorption and reaction with air moisture and then tightly adhering with substrate. It contains large amount of urea bond, biuret bond, urethane bond and hydrogen bond to get excellent wear resistance properties and anticorrosion performance. The film has high performance of acid resistance, alkali resistance, salt resistance, waterproofing, temperature variation and stable chemical resistances. It can be cured in the condition of low temperature (-10℃), high humidity (RH≥95%) but still remained decorative vision and super weather resistance. Our industrial floor coating is green material and environmentally friendly and certified as “green star” material. The service life can reach above 25 years if strictly confirm the regular application standard procedures.
Specifications
Adhesive strength (concrete base) 3.8Mpa (or substrate broken)
Impact strength ≥50kg · cm
Tensile strength 16Mpa
Elongation 430%
Temperature variation -40------+180℃
Wear resistance （700g/500r） 6.8mg
Acid resistance (50%H2SO4 or 15%HCI, 30d) no rust no bubbles no peel
Alkali resistance 50%NaOH, 30d no rust no bubbles no peel
Salt resistance 70g/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
Date of performance
Color any Color available
Luster glazed
Density 1.03g/cm3
Volume solid content 78%±2%
VOC ≤153g/L
Recommended dry film thickness 200-300μm
Theoretical coverage 0.13kg/sqm (calculated by the above solids percentage and dry film thickness of 100 microns)
Practical coverage Allow appropriate loss rate
Dry time 1-3h
Overcoating interval min: 3h, max: 28h
Overcoating method airless spray, air spray, brush, roller
Flash point 59℃
Recommend procedures
No. | Name of products | Layers | Dry film thickness（μm） |
1 | Single Component Polyurea Special primer | 1 | 50 |
2 | Single Component Industrial Floor Mid -Coating | 1 | 100 |
3 | Two components Alphatic polyurea floor Top - coating | 1 | 100 |
Total | 3 | 250 |
Application scopes
All kinds of industrial floors of petrochemical plants, cotton processing plants, pharmaceutical plants, brewery plants, food processing plants, iron and steel enterprise production workshop, mechanical processing plant, pesticide factory workshop.
Shelf life 10 months (Indoor with dry and cool conditions)
Packing 25kg/bucket, 20kg/bucket
Security
To apply this product must be accordance with the relevant national regulation of sanitation, safety and environment protection. Do not even contact the surface of wet coating.