

Polyurethane Floor Material
Drying time (top drying), h : ≤4
Drying time (drying), h : ≤24
Pencil hardness (abuse) : ≥H
Adhesion, level : ≤1
Classification:
Polyurea
Key words:
Polyurea
Performance Metrics
Serial number | Inspection items | Technical Requirements | Examination results | Conclusion of this item | Remarks |
1 | Status in the container (Component A) | After stirring and mixing, no hard lumps | After stirring and mixing, evenly, no hard blocks | Qualification | |
Status in the container (Component B) | After stirring and mixing, no hard lumps | After stirring and mixing, evenly, no hard blocks | Qualification | ||
2 | Coating Appearance | The coating looks normal | The coating has a positive appearance often | Qualification | |
3 | Drying time (top drying), h | ≤4 | 4 has been done | Qualification | |
Drying time (drying), h | ≤24 | 24 has been done | Qualification | ||
4 | Pencil hardness (abuse) | ≥H | H | Qualification | |
5 | Adhesion, level | ≤1 | 1 | Qualification | |
6 | Impact resistance | 500g steel ball, 100cm high, no cracks on the coating film, no peeling | 500g steel ball, 100cm high, coated film without cracks, no peeling | Qualification | |
7 | Oil resistance (injected into 120# dissolved agent gasoline for 72h) | No bubbles, no peeling, allow slight discoloration | No bubbles, not peeling, not changing color | Qualification | |
8 | Alkaly resistance (infiltrated in 20% NaOH solution for 72h) | No bubbles, no peeling, allow slight discoloration | No bubbles, not peeling, not changing color | Qualification |
Product Overview
Polyurethane floor coating is a flat topcoat composed of polyurethane modified resin, weather-resistant filler, weather-resistant additive, curing agent and other components. The mixture ratio is A:B = 5:1, with component A being 20 kg and component B being 4 kg.
Application scenarios
Widely used in industrial fields such as industrial factories, warehouses, food processing plants, dairy products factories, wineries, pharmaceutical factories, chemical factories, etc.; shopping malls, hotels, restaurants, cinemas, exhibition halls, large conference centers, office buildings, hotels, catering Commercial and public facilities such as entertainment; sports and leisure facilities such as tennis courts, basketball courts, runways, playgrounds, parks, etc.; transportation facilities such as underground garages, parking lots, airport runways, railway stations, long-distance bus stations, highway service areas, etc.; and Special environments such as low temperature cold storage.
PRODUCTION BASE
The company is committed to product technological innovation and building new platforms to improve its capabilities. In order to continuously improve its core competitiveness in the market and meet new market demands, Des-Lead has established a research and development center. The company has more than 10 professional R&D teams in the fields of flooring, sports, waterproofing and anti-corrosion, and polyurea. It continues to research products that better meet market needs, pays attention to ecological construction, and actively tries environmental protection technology. It has maintained vigorous vitality and abundant market vitality in the fierce market changes and market competition.

PRODUCTION LINE
Des-Lead has its own independent production base and has established a world-leading fully automatic assembly line with a comprehensive daily output of 100 tons and an annual service site area of more than 10 million square meters. The strict quality management system ensures the quality and efficiency of Des-Lead products.

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