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China Suppliers Factory Water-Based Rigid Polyurethane Surface Coat for Durable Industrial Flooring Solutions
Characteristics of the Product
High hardness, strong scratch resistance, high pollution resistance
Make the substrate color bright, waterproof, resistant to yellowing
Strong wear resistance, high resistance to pollution, can be repeatedly washed with water
No radiation, green environmental protection, high pressure resistance, good ultraviolet light resistance
Fast construction and economical cost
Product Parameters
| Item Number | SQM-A01B02 |
| Surface Gloss | Semi-light |
| Component | Two |
| Pencil Hardness | ≥3H |
| 5% H2SO4 | No change in 7 days |
| % NaOH | No change in 7 days |
| Suggested Dry Film Thickness | 150-200 µm |
| Water Resistance | No change in 30 days |
| Substrate Temperature (℃) | 15-25 |
| Surface Drying Time (H) | 2 |
| Real Dry (H) | 24 |
Applications
Applicable to the floor, color sand floor, marble floor, road surface color change, etc. Laboratory, research and development room, pharmaceutical factory, parking lot, subway station, supermarket, warehouse, heavy-load industrial plant, etc.
Packing & Storage
Packing: Component A (main agent) 18.2 kg | Component B (curing agent) 1.8 kg
Storage & Safety: Store in a cool, dry, ventilated indoor warehouse for up to half a year. Strictly prohibit all fire sources. Construction personnel must wear protective equipment. If splashed on skin, clean with soapy water immediately. If splashed in eyes, wash with plenty of water and seek medical attention.
Construction Conditions & Methods
Temperature Range: 5-35℃ (Avoid construction if substrate surface > 40℃).
Humidity: Relative humidity below 80%.
Weather: Do not paint during rain, snow, or heavy wind/sand conditions.
Mixing Ratio: Weight ratio A : B = 10 : 1 (Use after 5 minutes of mixing).
Application: Suitable for wear-resistant floors, walls, and cement using traditional spraying or rolling coating.
Frequently Asked Questions
Q1: What is the pencil hardness of this polyurethane surface coat?
A: The product provides a high pencil hardness of ≥3H, ensuring excellent scratch and wear resistance.
Q2: How long does it take for the coating to dry?
A: The surface drying time is approximately 2 hours, and it reaches a real dry state within 24 hours under standard conditions.
Q3: What is the correct mixing ratio for construction?
A: The weight ratio is Component A: Component B = 10:1. After mixing, let it stand for 5 minutes before application.
Q4: Are there specific weather restrictions for application?
A: Yes, construction should not be performed during rain, snow, or high wind/sand weather. The temperature should be between 5-35℃.
Q5: Is this product environmentally friendly?
A: Yes, it is a green environmental protection product with no radiation and is resistant to yellowing and UV light.
Q6: How should the product be stored?
A: It should be stored in a cool, dry, and ventilated indoor warehouse. The standard storage period is half a year.