Effective Leak Proof PU Waterproof Coating for Quick and Easy Roof Applications

• 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 Single-component polyurethane waterproof coating is a groundbreaking, eco-friendly reactive polymer solution, meticulously designed for optimal waterproofing. This innovative product is applied seamlessly onto the construction base using tools like scrapers and rollers, where it undergoes a transformative reaction with moisture, solidifying into a robust, elastic, and durable waterproof layer.
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. Our product boasts high strength, exceptional elongation, and superior elasticity;
2. It forms a dense, flawless film with no bubbles or pinholes;
3. Formulated without benzene solvents or coal tar ingredients, it ensures an eco-safe application with zero environmental or human impact;
4. The coating's liquid form allows for cold application, ensuring a flexible and convenient construction process;
5. It demonstrates a remarkable bonding force (>1.5MPa) with high-performance retention over the long term;
6. The product's chemical reaction film formation provides superior water resistance, corrosion resistance, mildew resistance, cold resistance, and exceptional water impermeability.

Storage and shelf life
Store within a temperature range of 5-40ºC,in a dry, cool environment, ensuring fire safety precautions. Maintain the original packaging's integrity to secure a shelf life of 6 months.

Application:
1,ideal for waterproofing buildings, roofs, toilets, cisterns, swimming pools, sewage ponds, and other essential infrastructure;
2,serves as a superior alternative to traditional epoxy flooring in various floor fields;
3,cperfect for children's playgrounds, truck carriages, vehicle chassis armor, and other areas needing durable impact protection;
4,ideal for coastal defense engineering, bridges, chemical plants, sewage ponds, oil tanks, pipelines, and other settings requiring advanced corrosion prevention.

Company and factory introduction

R&D Centre:

Our comprehensive quality control and foam performance tests ensure the highest standards of excellence.