Top Industrial PU Sealant for Durable Sealing Solutions
KASTAR IPU Industrial PU Sealant is a high-performance, one-component polyurethane sealant specially formulated for demanding industrial applications. With exceptional adhesion to metal, concrete, plastics, and wood, this sealant ensures durable and flexible bonding under extreme conditions. It offers superior resistance to chemicals, vibration, weather, and UV exposure, making it ideal for both indoor and outdoor industrial environments. KASTAR IPU is easy to apply with a smooth, non-sagging consistency and accommodates joint movement without cracking or losing adhesion, ensuring reliable and long-lasting performance in heavy-duty sealing tasks.
Appearance: Smooth paste
Density (g/cm³): 1.42
Sagging properties (mm): 0
Shore A hardness (A°): 60
Tack free time (min): 100
Tensile strength (MPa): 7.2
KASTAR IPU Industrial PU Sealant is specifically designed to meet the rigorous demands of industrial environments. Its advanced polyurethane formula ensures exceptional adhesion to diverse materials, including concrete, metal, wood, and plastics. This “industrial PU sealant” is highly resistant to chemicals, UV rays, weather, and vibrations, making it the ideal choice for sealing and bonding tasks in harsh industrial conditions.
The sealant’s flexible and durable nature allows it to accommodate joint movement, preventing cracking or loss of adhesion over time. Its non-sagging consistency makes it easy to apply on vertical and overhead surfaces, ensuring a professional finish. Whether sealing expansion joints, industrial machinery, or heavy-duty equipment, KASTAR IPU provides long-term reliability and superior performance.
- Industrial Equipment: Seals machinery joints and components exposed to vibration and high stress.
- Construction Joints: Provides durable sealing for expansion and control joints in industrial buildings.
- Chemical Plants: Ideal for areas requiring resistance to chemicals and harsh environments.
- Heavy-Duty Applications: Suitable for sealing storage tanks, pipelines, and structural components.
| NO. | ITEM | DATA |
| 1 | Basic material | Polyurethane Polymer |
| 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) | 100 |
| 12 | Density | 1.42 |
| 13 | Shrinkage(mm) | 0 |
| 14 | Tack free time（min） | 100 |
| NO. | ITEM | DATA |
| 1 | Basic material | Polyurethane Polymer |
| 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) | 100 |
| 12 | Density | 1.42 |
| 13 | Shrinkage(mm) | 0 |
| 14 | Tack free time（min） | 100 |
KASTAR 281 Acrylic Liquid Nail – Strong & Reliable Formula
