Name: Pu sealant for aftermarket espcailly for repair or replacement of glass windscreen etc.
Description
It is a high-quality non-sag one component polyurethane adhesive sealant specially designed for aftermarket. It cures on exposure to atmospheric humidity to form a durable elastomer.
All our pu sealant for automotive assebly is produced strictly under the system ISO9001, 4001. TS16949
Advantages
1. One component, easy to use;
2. High elasticity;
3. Fast curable;
4. Good adhesion without primer;
5. Resistant to aging and weathering;
6. Solvent free, non-corrosive.
Application
It is suitable for the windshield replacement, or bonding/sealing of a variety of materials for vehicle body in aftermarket.
Suitable for automobile windshield and side glass installing.
Packaging
310ml cartridge, 400ml sausage, 600ml sausage, 200L drum
Customized package is available accordingly
Storage and Shelf Life
When stored at the recommended conditions in original, unopened containers, this product has a shelf life of 9 months.
The shelf life of polyurethane sealant is related to the temperature and humidity of the environment.
Techincal Data Sheet
| Appearance | Uniform Paste |
| Color | Black |
| Density | 1.25 ± 0.05 kg/l |
| Cure mechanism | Moisture-curing |
| Tack-free time* | 30~60 min |
| Rate of cure* | ~3.5 mm per 24 hrs |
| Shore A hardness | 60±5 |
| Tensile strength | ≥4 N/mm 2 |
| Elongation at break | ≥450% |
| Tear strength | ≥10 N/mm |
| Tensile-shear strength (without primer) | ≥2.0 N/ mm 2 |
| Glass transition temperature | -45°C, approx. |
Service temperature (continuous)
Short – term (up to 48 hrs) | -40°C to +90°C
130°C |
Below is photos of workshops and office for your reference:
