Polyurethane Penetrating Primer-Crack Repair&Sealer for Old Concrete Floors

• Customization: Available
• CAS No.: 9003-11-6
• Formula: C5h10o2
• Model NO.: DT04
• Color: Grey Polyurea
• Appearance: Liquid
• Main Raw Material: Epoxy
• Method: Roller
• Level: Primer
• Drying Method: Moisture Cured
• Certification: ISO14001, RoHS, ISO9001
• Substrate: Ceramic
• Components: Solvent
• Formation Mechanism: Conversion Type
• Type: Roofing and Waterproofing Polyurea
• Ceiling Tile Shape: Liquid Polyurea
• Thickness: 1.2mm
• Usage: Outdoor, Indoor
• Ceiling Tile Type: Polyurethane
• Transport Package: Standard Export Package
• Specification: A 20kgs/drum B 10kgs/drum
• Trademark: ON THE WAY
• Origin: China -Shan Dong Province -Zibo City
• HS Code: 3909500000
• Production Capacity: 160000t/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

 

DT-04 Primer 

 

DT-04 is a solvent-free, non-volatile irritating odor, long open time, two-component high penetration primer, including component A and component B. It has low viscosity , has excellent penetration and sealing effect on the base surface , and provides good interlayer adhesion.

Product Characteristics

1. Can cure at room temperature, surface dry within 2 hours, and dry within 12 hours

2. Excellent physical and chemical properties, with good adhesion to various substrates.

3. The construction is convenient and highly efficient, and the design thickness requirements (hundreds of micrometers to several centimeters) can be achieved in one construction.

4. Good leveling performance, overall film-forming, continuous, dense, seamless coating, beautiful and practical.

5. Using manual scraping and coating construction, it is simple, convenient, and controllable.

6. Free from solvents, heavy metals, and environmentally friendly.

7. 100% solid content, free of volatile organic compounds (VOCs), environmentally friendly.

8. has excellent anti-corrosion performance, effectively protecting the substrate from corrosion.

 

Product Parameters

Applications

Workshop floors, garage parking lots, sports stands, pools, warehouses, storage tanks, etc

Packing
Part A 20kgs/drum  Part B 10kgs/drum.

Storage
Sealed storage of coatings in dry, cool, and well ventilated conditions, avoiding sunlight and rain, and keeping away from sources of fire.

Construction Conditions

Painting environment temperature range: 5~35ºC. The base surface temperature is at least 5ºC

higher than the air dew point temperature; Painting environment humidity range: 30~80%;

Ventilation conditions: Ensure that the construction site is well ventilated and dust-free , and

there should be supervisors in confined spaces .

Operation Methods and Requirements

Spraying: Use conventional spraying or airless spraying. It is recommended to use airless

spraying for large-scale construction.

Roller coating: Use for large-scale construction.

Brush coating: Use for small areas. Use a soft-bristled brush or roller brush.

Suggested Use QTY
0.2kg/m², 

Construction steps:

 

FAQ

1. What products does your company specialize in?
We specialize in plastic running track materials and polyurea products. Our running track materials, made from high-quality PU and EPDM rubber, are durable, elastic, and eco-friendly, ideal for sports fields and schools. We also offer spray polyurea, brushable polyurea, self-leveling polyurea, and polyaspartic coatings for waterproofing, flooring, and corrosion protection.

2. Do you offer customized solutions?
Yes, we provide customized formulations and construction solutions tailored to meet specific project requirements.

3. Are your products environmentally friendly?
Absolutely. All our products comply with international environmental standards, using eco-friendly raw materials that are non-toxic and pollution-free.

4. What are the main applications of polyurea?
Polyurea is ideal for roofing waterproofing, industrial equipment anti-corrosion, tunnel lining, sewage tanks, and parking lots. It provides excellent durability, waterproofing, and corrosion resistance.

5. What is the difference between brushable and spray polyurea?
Brushable polyurea is designed for small or intricate areas, offering easy application. Spray polyurea is better suited for large areas, ensuring high efficiency and uniform coatings.

6. Can your polyurea withstand extreme temperatures?
Yes, our polyurea products perform well under extreme conditions, maintaining stability from -40°C to 120°C.

7. Do your products resist chemical corrosion?
Yes, our polyurea has strong resistance to acids, alkalis, and salts, making it suitable for chemical plants, wastewater treatment facilities, and other harsh environments.

8. How long does the coating last after application?
When applied and maintained correctly, our polyurea coatings can last over 20 years.

9. Do you provide technical support for application?
Yes, we offer comprehensive technical support, including training, on-site guidance, and optimized solutions for your projects.