

Polyurea Single Component Primer
After stirring and mixing Even, no hardness Block
Drying time (top dry) : 3h
Drying time (Practical work) : 18h
#Strength bonding strength degree : 3.8MPa
Classification:
Polyurea
Key words:
Polyurea
Performance Metrics
Summary of test results | |||||||
Serial number | Detection items | Unit | Detection Results | Indicator① | Detection Conclusion | Detection Method | Remarks |
1 | Shape in the container Shape (paint) | -- | After stirring and mixing Even, no hardness Block | Stir and mix After uniform, No lumps | Compare | GB/T 22374- 2018 | -- |
2 | Drying time (top dry) | h | 3 | ≤4 | Compare | GB/T1728- 2020 | Method B: finger touch method |
3 | Drying time (Practical work) | h | 18 | ≤24 | Compare | GB/T1728- 2020 | Method A: Filtration Paper Method |
4 | Alkaline resistance (satisfactory) and hydroxide Calcium, 23℃, 48h) | -- | The paint film is complete, Not appearing bubble, peel off, Color discoloration | After the paint film, it is not allowed to be foamed, it is not peeled, it is allowed to slightly discolored | Compare | GB/T9274- 1988 | |
5 | #Strength bonding strength degree | MPa | 3.8 | ≥2 | Compare | GB/T 22374- 2018 | -- |
Product Overview
Polyurea single-component waterproof primer is a one-component curable waterproof primer produced by the reaction of aromatic isocyanates, polyethers, solvents and promoters under suitable conditions. It has the convenience of a single component, without the need for additional curing agents or accelerators, and the net weight per barrel is 16 kg.
Application scenarios
Widely used in waterproofing, anti-corrosion, wear resistance and other fields. Specifically, it includes waterproofing projects for building such as underground, roof, wall, kitchen, bathroom; concrete and metal anti-corrosion; mining equipment, wear-resistant floor, vehicle engineering wear-resistant; theme parks, film and television props; industrial floors, sports venues; high-speed railways, Ship vibration reduction and noise reduction; military engineering protection; as well as water park facilities, yachts, cruise ships and other marine facilities.
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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