MSP PU Sealant – Strong & Durable Adhesive
KASTAR MSP PU Sealant is a high-quality, hybrid polyurethane sealant designed for versatile sealing and bonding applications in construction, automotive, and industrial projects. Its advanced Modified Silane Polymer (MSP) technology ensures superior adhesion to various substrates, including concrete, metal, wood, and glass, while providing excellent weather, UV, and chemical resistance. This one-component sealant is easy to apply, has a smooth consistency, and accommodates joint movement, ensuring long-lasting, crack-free seals that resist water and air infiltration.
Appearance: Smooth paste
Density (g/cm³): 1.40
Sagging properties (mm): 0
Shore A hardness (A°): 50
Tack free time (min): 85
Tensile strength (MPa): 6.0
KASTAR MSP PU Sealant combines the durability of polyurethane with the flexibility of modified silane polymer technology to deliver exceptional performance in a wide range of applications. This sealant adheres strongly to diverse materials, including concrete, metal, wood, and glass, ensuring reliable and long-lasting sealing and bonding. Its advanced MSP technology provides outstanding weather, UV, and chemical resistance, making it suitable for demanding indoor and outdoor environments.
With its flexible and durable formulation, KASTAR MSP accommodates joint movement without cracking or losing adhesion, ensuring water and air-tight seals. The sealant’s smooth, non-sagging consistency simplifies application on vertical and horizontal surfaces, providing a professional-grade finish. Ideal for sealing construction joints, automotive panels, and industrial equipment, KASTAR MSP is the ultimate hybrid PU sealant for high-performance projects.
- Construction Joints: Seals dynamic and static joints in building structures.
- Automotive Industry: Bonds and seals vehicle panels, windows, and components.
- Industrial Equipment: Provides sealing for machinery and heavy-duty applications.
- Waterproofing: Perfect for wet areas, including kitchens, bathrooms, and swimming pools.
 |
 |
 |
| NO. | ITEM | DATA |
| 1 | Basic material | Modified Silane Polymer (MSP) |
| 2 | Color | White, Gray, or Black |
| 3 | Consistency | Paste |
| 4 | Application Consistency | Caulking Gun |
| 5 | Net Weight | 300 ml |
| 6 | Average Nonvolatile(FSTM 9A) | 94% |
| 7 | Temperature Resistance | -30℃ to 120℃ |
| 8 | Service Temperature limits | -20℃ to 100℃ |
| 9 | Storage Temperature | 5℃ to 35℃ |
| 10 | Application Temperature | 5℃ to 40℃ |
| 11 | Skin Drying Time(mins) | 85 |
| 12 | Density | 1.40 |
| 13 | Shrinkage(mm) | 0 |
| 14 | Tack free time（min） | 85 |
| 15 | Curing rate(2mm/h) | 24 hours |
| 16 | Solid content (%) | 94 |
| 17 | Shelf life | 18 months |
| 18 | Storage | Store in a cool, dry place away from direct sunlight. |
KASTAR MSP PU Sealant combines the durability of polyurethane with the flexibility of modified silane polymer technology to deliver exceptional performance in a wide range of applications. This sealant adheres strongly to diverse materials, including concrete, metal, wood, and glass, ensuring reliable and long-lasting sealing and bonding. Its advanced MSP technology provides outstanding weather, UV, and chemical resistance, making it suitable for demanding indoor and outdoor environments.
With its flexible and durable formulation, KASTAR MSP accommodates joint movement without cracking or losing adhesion, ensuring water and air-tight seals. The sealant’s smooth, non-sagging consistency simplifies application on vertical and horizontal surfaces, providing a professional-grade finish. Ideal for sealing construction joints, automotive panels, and industrial equipment, KASTAR MSP is the ultimate hybrid PU sealant for high-performance projects.
- Construction Joints: Seals dynamic and static joints in building structures.
- Automotive Industry: Bonds and seals vehicle panels, windows, and components.
- Industrial Equipment: Provides sealing for machinery and heavy-duty applications.
- Waterproofing: Perfect for wet areas, including kitchens, bathrooms, and swimming pools.
|
|
|
| NO. | ITEM | DATA |
| 1 | Basic material | Modified Silane Polymer (MSP) |
| 2 | Color | White, Gray, or Black |
| 3 | Consistency | Paste |
| 4 | Application Consistency | Caulking Gun |
| 5 | Net Weight | 300 ml |
| 6 | Average Nonvolatile(FSTM 9A) | 94% |
| 7 | Temperature Resistance | -30℃ to 120℃ |
| 8 | Service Temperature limits | -20℃ to 100℃ |
| 9 | Storage Temperature | 5℃ to 35℃ |
| 10 | Application Temperature | 5℃ to 40℃ |
| 11 | Skin Drying Time(mins) | 85 |
| 12 | Density | 1.40 |
| 13 | Shrinkage(mm) | 0 |
| 14 | Tack free time（min） | 85 |
| 15 | Curing rate(2mm/h) | 24 hours |
| 16 | Solid content (%) | 94 |
| 17 | Shelf life | 18 months |
| 18 | Storage | Store in a cool, dry place away from direct sunlight. |
KASTAR 281 Acrylic Liquid Nail – Strong & Reliable Formula
