Polyurethane Sealant for Concrete – Durable & Waterproof
KASTAR PC Polyurethane Sealant for Concrete is a high-performance, one-component sealant designed to provide durable and flexible sealing solutions for concrete joints and surfaces. Its advanced polyurethane formula delivers exceptional adhesion to concrete and other construction materials, ensuring reliable performance under heavy loads, weather exposure, and temperature fluctuations. Resistant to water, UV rays, and cracking, KASTAR PC is ideal for sealing expansion joints, control joints, and concrete repairs in both indoor and outdoor environments. Its smooth, non-sagging consistency ensures easy application and a professional-grade finish.
Appearance: Smooth paste
Density (g/cm³): 1.35
Sagging properties (mm): 0
Shore A hardness (A°): 50
Tack free time (min): 90
Tensile strength (MPa): 6.5
KASTAR PC Polyurethane Sealant for Concrete is engineered to meet the rigorous demands of concrete sealing applications, delivering superior performance and reliability. Its advanced polyurethane formula ensures strong adhesion to concrete, brick, and other construction materials, providing long-lasting seals that withstand weather, UV, and temperature changes. This sealant is highly flexible, allowing it to accommodate joint movement, preventing cracks and water ingress over time.
With its non-sagging consistency, KASTAR PC is easy to apply on both vertical and horizontal surfaces, ensuring clean and precise results. It is perfect for sealing expansion joints, control joints, and concrete repairs in driveways, sidewalks, and industrial floors. This sealant’s water-resistant and durable properties make it the ultimate solution for enhancing the longevity and structural integrity of concrete surfaces.
- Expansion Joints: Seals dynamic joints in concrete structures like bridges and buildings.
- Control Joints: Provides flexible sealing for concrete slabs and pavements.
- Industrial Floors: Ideal for sealing joints in factory and warehouse concrete floors.
- Concrete Repairs: Perfect for patching and sealing cracks in concrete surfaces.
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| NO. | ITEM | DATA |
| 1 | Basic material | Polyurethane Polymer |
| 2 | Color | Gray |
| 3 | Consistency | Paste |
| 4 | Application Consistency | Caulking Gun |
| 5 | Net Weight | 600 ml |
| 6 | Average Nonvolatile(FSTM 9A) | 92% |
| 7 | Temperature Resistance | -20℃ to 120℃ |
| 8 | Service Temperature limits | -10℃ to 100℃ |
| 9 | Storage Temperature | 5℃ to 35℃ |
| 10 | Application Temperature | 5℃ to 40℃ |
| 11 | Skin Drying Time(mins) | 90 |
| 12 |
KASTAR PC Polyurethane Sealant for Concrete is engineered to meet the rigorous demands of concrete sealing applications, delivering superior performance and reliability. Its advanced polyurethane formula ensures strong adhesion to concrete, brick, and other construction materials, providing long-lasting seals that withstand weather, UV, and temperature changes. This sealant is highly flexible, allowing it to accommodate joint movement, preventing cracks and water ingress over time.
With its non-sagging consistency, KASTAR PC is easy to apply on both vertical and horizontal surfaces, ensuring clean and precise results. It is perfect for sealing expansion joints, control joints, and concrete repairs in driveways, sidewalks, and industrial floors. This sealant’s water-resistant and durable properties make it the ultimate solution for enhancing the longevity and structural integrity of concrete surfaces.
- Expansion Joints: Seals dynamic joints in concrete structures like bridges and buildings.
- Control Joints: Provides flexible sealing for concrete slabs and pavements.
- Industrial Floors: Ideal for sealing joints in factory and warehouse concrete floors.
- Concrete Repairs: Perfect for patching and sealing cracks in concrete surfaces.
|
|
|
| NO. | ITEM | DATA |
| 1 | Basic material | Polyurethane Polymer |
| 2 | Color | Gray |
| 3 | Consistency | Paste |
| 4 | Application Consistency | Caulking Gun |
| 5 | Net Weight | 600 ml |
| 6 | Average Nonvolatile(FSTM 9A) | 92% |
| 7 | Temperature Resistance | -20℃ to 120℃ |
| 8 | Service Temperature limits | -10℃ to 100℃ |
| 9 | Storage Temperature | 5℃ to 35℃ |
| 10 | Application Temperature | 5℃ to 40℃ |
| 11 | Skin Drying Time(mins) | 90 |
| 12 |
KASTAR 281 Acrylic Liquid Nail – Strong & Reliable Formula
