
Structural Sealant MS-1955 is a medium-strength, medium-modulus silane-modified sealant with excellent weather resistance and broad substrate adhesion. It cures at room temperature with moisture exposure, exhibits good thixotropy, and is widely applicable to various substrates. It offers outstanding resistance to displacement deformation and exceptional weather resistance.
| Items | JH-04 |
| Appearance | White/Gray/Black paste |
| Surface Drying Time | 15-60 min |
| Curing Speed: | ≥3.0mm/24h |
| Density | 1.4±0.10g/cm3 |
| Shore A Hardness | 35-50 |
| Tensile Shear Strength | ≥1.5MPa |
| Tensile Strength | ≥2.0MPa |
| Elongation at Break | ≥300% |
| Tear Strength | – |
| UV Resistance | Good |
Structural Sealant MS-1955 is suitable for high-strength structural bonding and sealing in various applications including vehicles (cars, buses), elevators, ships, containers, rail transit, tunnels, dam protection, nuclear power plants, airport runways, buildings, overpasses, and flood walls. Compatible substrates include aluminum composite panels, marble, wood, concrete, PVC injection-molded parts, glass, fiberglass, steel, stainless steel, and aluminum alloys (including post-painted surfaces).
Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.
We are always committed to delivering optimal chemical solutions for all application scenarios.