Senior Fast curing concrete joints one part pu/polyurethane sealants with high quality
Features
1,Single component, neutral curing, high modulus, fast curign speed.
2,Good adhesive capacity on many base material, having excellent weatherability
and resisance.
3,Can be applied in any season and easy to apply.
4,High bonding strength, non-corrosive, have a strong seal with the majority of
construction materials.
Applacation
a.For installation and sealing of various windows and doors.
b.For gap filling and bonding of architectural decoration, glass, aluminum, wood,
brick, ceramic, etc.
c.Most of the materials sealing, and other multi-purpose assembly.
Colors
white, black ,grey,transparent, and any requested colors .
Specification
NO. | Item | Data |
1 | Material | pu |
2 | Density (g/cm3) | 0.94 |
3 | Capacity movement | ±30% |
4 | Skin form time | 8-10 minutes |
5 | Curing Rate (2mm/h) | 6-10 |
6 | Drying (4mm/h) | 24-28 |
7 | Max. Tensile strength | 1.3 |
8 | Hardness shore A | 22±2 |
9 | Elongation at Break (%) | ≥600 |
10 | Modulus Mpa (100%) | 0.55 |
11 | Application temperature | -20°C to 40°C |
12 | Temperature resistance | -50°C to 100°C |
13 | Weatherproof | OK |
14 | Under water adhesive | OK |
Skin drying time and fully drying time under: 23°C and 50% humidity | ||
