Single Component Brushable Polyurea for Floor Coating or Roof Waterproofing EX-945
Single Component Brushable Polyurea for Floor Coating or Roof Waterproofing EX-945
1.Description
EX-945 is a single component aromatic polyurea anti-corrosion, waterproof and protective coating material, which has excellent adhesion to various substrates. Due to its unique chemical structure, this product not only has excellent resistance to chemical corrosion, but also has excellent physical properties such as high elasticity, high strength, wear resistance, impact resistance, and scratch resistance.
2. Applications ( Non-exposed type)
Polyurea EX-945has a wide application in garage and basement floor coating applications, but also on other surfaces such as concrete floors, pool decks, even roofs. The main benefits of polyurea for residential customers are its durability, flexibility, and ability to withstand foot and car traffic as well as extreme temperature swings. Polyurea is also resistant to chemicals such as oil and gasoline, which makes it very practical for garage floors and locations exposed to chemical spills.
3. Characteristics
Durability. Polyurea EX-945 is resistant to abrasion and impact, making it well-suited for use in areas such as garage floors where foot traffic and tires exert continuous pressure on the flooring. Additionally, polyurea EX-945 is resistant to chemical spills.
Highly flexible. Polyurea EX-945 expands and contracts with the movement of the concrete beneath it. Flexibility helps preventing cracking and flaking, a problem typical of traditional epoxy coatings.expands and contracts with the movement of the concrete beneath it. Flexibility helps preventing cracking and flaking, a problem typical of traditional epoxy coatings.
Withstand a wide range of temperatures: Polyurea EX-945 can suit for use in both hot and cold climates. In cold area, very cold temperatures are typically a problem for coated basements and garage floors, walkways, pool decks, and patios. And when the summer comes, the swing to higher temperatures also becomes an issue.
Cure quickly: The cure time of polyurea is shorter than that of exosy. So workers can walk on the base after they brushed the floor in very short time.
Polyurea is UV-resistant, which preserves the aesthetics of your floor coating much longer.
4. Performance index
| Test Item | Test result |
| Solid Content | 80% |
| Operating Time (25℃) | 40 -50mins |
| Tensile Strength | 6-8Mpa |
| Elongation | ≥ 450% |
| Hardness | 60-70 Shore A |
| Tack-free Time | ≤ 6h |
| Curing Time | ≤ 24h |
5. Packaging
20-22kgs/ drum, 220kgs/ drum
6. Storage:
The warranty period is 10 months (without opening the original packaging from the date of production)
Storage temperature: 5-35℃
Confirm that the product is sealed properly and stored in a cool, ventilated environment to avoid direct sunlight.