Superior Hand Work PU Waterproof Coating for Reliable Waterproof Roof Solutions

• 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:
Our Superior Hand Work PU Coating is a pioneering single-component polyurethane waterproof solution. This eco-conscious, reactive polymer coating is meticulously applied to construction surfaces using precision tools like scrapers and rollers. Upon application, it ingeniously reacts with ambient moisture to form a robust, elastic waterproof layer that is both strong and long-lasting.
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.

Advantage:

1. Exhibits exceptional high strength, remarkable elongation, and impressive elasticity;
2. Forms a dense, flawless film with no bubbles or pinholes;
3. Free from benzene solvents and coal tar components, ensuring zero pollution to both the environment and human health;
4. Designed for liquid, cold application, providing a flexible and convenient construction method;
5. Boasts a strong bonding force exceeding 1.5MPa, ensuring high performance and long-term durability retention;
6. Utilizes a chemical reaction film formation, offering superior water resistance, corrosion resistance, mildew resistance, cold resistance, and outstanding water impermeability.

Storage and shelf life:
Ideal storage conditions require a temperature range of 5-40ºC,Keep stored in a dry, cool environment, with a vigilant focus on fire prevention. The shelf life extends to 6 months when maintained in the original packaging under sealed conditions.

Application:
1,Perfect for waterproofing buildings, rooftops, bathrooms, cisterns, swimming pools, sewage ponds, and more;
2,An ideal replacement for traditional epoxy flooring in floor fields;
3,cExceptionally suited for children's playgrounds, truck carriages, vehicle chassis armor, and other high-impact protection areas;
4,Essential for coastal defense projects, bridges, chemical plants, sewage ponds, oil tanks, pipelines, and other sites requiring robust corrosion protection.

Company and factory introduction:

R&D Centre:

Focuses on rigorous quality control and comprehensive foam performance testing to ensure product excellence.