Durable Pure PU Solution for Long-Lasting Roof Waterproofing PU 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:
Our innovative single-component polyurethane waterproof coating stands as a beacon of environmental friendliness. This advanced reactive polymer waterproof coating is effortlessly applied using tools such as scrapers and rollers. Upon application, it interacts harmoniously with moisture, transforming into an elastic, resilient, and enduring waterproof layer, providing superior protection for your construction needs.
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 coating boasts high strength, exceptional elongation, and superb elasticity;
2. It forms a dense film that is free from bubbles and pinholes, ensuring reliability and consistency;
3. Completely free from benzene solvents and coal tar ingredients, it poses no risk to the environment or human health;
4. Being a liquid, it allows for cold construction, presenting a flexible and convenient application method;
5. Offers exceptional bonding strength (>1.5MPa) with an impressive long-term retention rate of performance;
6. Through a chemical reaction, it forms a film that is water-resistant, corrosion-resistant, mildew-resistant, cold-resistant, and exhibits powerful water impermeability.

Storage and shelf life
Keep stored at a temperature of 5-40ºC,in a dry and cool room. Ensure diligent fire prevention measures and note that it possesses a shelf life of 6 months when kept sealed in its original packaging.

Application:
1,Ideal for waterproofing buildings, roofs, toilets, cisterns, swimming pools, sewage ponds, and other critical waterproof projects;
2,Perfect for floor fields, serving as a contemporary alternative to traditional epoxy floors;
3,cEspecially suited for children's playgrounds, truck carriages, vehicle chassis armor, and various applications requiring robust impact protection;
4,Essential for coastal defense engineering, bridges, chemical plants, sewage ponds, oil tanks, pipelines, and any setting necessitating anti-corrosion measures.

Company and factory introduction

R&D Centre:

Dedicated to quality control and conducting comprehensive foam performance tests, ensuring our products meet the highest standards.