Advanced PU Waterproofing System with Fast-Drying PU Waterproof Coating

• Customization: Available
• Material: Polyurethane
• Usage Method: Brush, Roller
• Application: Waterproof
• Construction Time: 60min
• Touch Free Time: 5.5-8h
• Solid Content: 90-95%
• Shelf Life: 6 Month
• Transport Package: 25kg/Drum., 200kg/Drum
• Specification: OEM
• Trademark: SUOYI
• Origin: China
• HS Code: 320890

Product Description

General Description:
The single-component polyurethane waterproof coating stands as a pinnacle of eco-friendly, reactive polymer technology. Designed for seamless application on various construction bases using practical tools like scrapers and rollers, it reacts with moisture to form a robust, elastic, and long-lasting waterproof barrier.
Typical Properties:

Type		PU
standard		GB/T 19250-2013
Area of construction application		Permanent waterproofing of roof, wall, basement, pool and toilet
Apprearance		Black uniform solution
Viscosity(23ºC)		6000-8000mPa·S
construction time		60 min
Touch free time(23ºC)		5.5-8h
Solid content		90-95%
properties of products	tensile strength	2.5-3MPa
	elongation at break	550-1000%
	tear strength	17N/mm²
	Strength retention rate after acid treatment	>80%
	Strength retention rate after alkali treatment	>80%
	Strength retention rate after heat treatment	>100%
	Elongation after acid treatment	550%
	Elongation after alkali treatment	550%
	Elongation after heat treatment	550%
Construction condition requirement		1, avoid construction below 5ºC;
		2, the construction base without clear water;
		3. It is necessary to clean the base in advance to remove the floating slurry and dust;
		4, the concrete construction is completed for more than 2-3 weeks before the construction of waterproof layer.

Advantages:

1. Boasting outstanding strength, remarkable elongation, and superb elasticity,
2. this coating forms a dense, flawless film free of bubbles and pinholes;
3. it contains no benzene solvents or coal tar, ensuring zero pollution to both the environment and human health;
4. the liquid formula facilitates cold construction, offering a flexible and highly convenient application process.
5. Exhibiting formidable bonding strength exceeding 1.5MPa, it maintains high performance over extended periods.
6. Through chemical reaction film formation, it resists water, corrosion, mildew, and cold, while providing exceptional water impermeability.

Storage and Shelf Life:
Store within a temperature range of 5-40ºC,in a dry, cool environment. Exercise caution to prevent fire risks, with a shelf life of six months, provided the original packaging remains sealed and intact.

Application:
1,ideal for waterproofing buildings, roofs, toilets, cisterns, swimming pools, sewage ponds, and more;
2,an excellent substitute for traditional epoxy flooring, suitable for floor fields;
3,cperfect for children's playgrounds, truck carriages, vehicle chassis armor, and other scenarios requiring robust impact protection;
4,ideal for coastal defense, bridges, chemical plants, sewage ponds, oil tanks, pipelines, and other environments where corrosion prevention is crucial.

Company and Factory Introduction:

R&D Centre:

Conducting rigorous quality control and foam performance tests to ensure excellence.