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Features & Benefits
1. Single component, easy to use.
2. Excellent resistance to temperature extremes, with stable performance in the temperature range of-60°C to +150°C.
3. Excellent adhesion to glass, metal, stone, concrete and other substrates.
4. Excellent resistance to ultraviolet rays, ozone, humidity, extreme temperatures (hot and cold) and rain.
5. Excellent untreated adhesion to a variety of substrates.
6. Non-polluting, suitable for most building materials.
Applications
1. Weather-resistant sealing of glass curtain wall, aluminum curtain wall and metal curtain wall projects.
2. Weather-resistant sealing of building curtain walls with high safety requirements.
3. Other building weather sealing applications.
Technical Information
The operating conditions are 23 ± 2℃, relative humidity 50 ± 5%. The test results are as follows:
| Test Method | Property | Unit | Standard | Result |
| GB/T 13477 (ISO 7390) | Sagging | mm | ≤3 | 0 |
| GB/T 13477 (ISO 8394) | Extrusion Rate | ml/min. | ≥80 | 232 |
| GB/T 13477 (ASTM D 2377) | Tack-free Time | h | ≤3 | 2 |
| GB/T 13477 (ISO 7389) | Elastic Recovery | % | ≥70 | 60 |
| GB/T 13477 (ISO 8339) | Tensile Strength | MPa | / | / |
| 23℃ | / | / | ≥0.4 | 0.36 |
| -20℃ | / | / | ≥0.8 | 0.45 |
| GB/T 13477 (ISO 8339) | Elongation at Break | % | ≥300 | 460 |
| GB/T 13477 (ISO 11600) | Adhesion at Maintained Extension | / | No failure | No failure |
| GB/T 13477 (ISO 9047) | Adhesion after Heat Conditioning and Resistance to Compression | / | No failure | No failure |
| GB/T 13477 | Adhesion after Immersion in Water and Exposure to UV | / | No failure | No failure |
Color
color: transparent, white, black, gray, or be customized as requested.
construction method
The surface must be clean, dry and free of oil and dust; use a suitable solvent such as isopropyl alcohol to clean. Do not use soap or detergent. In order to obtain a more beautiful effect, tape can be used to cover both sides of the joint surface before gluing; cut the glue nozzle according to the required diameter and load it into the glue gun for later use; trim the sealant immediately and remove the mask ing tape (within about 10 minutes); use isopropyl alcohol, ethyl ketone or alcohol and other solvents to remove residual sealant.
Why Choose Finos
Expertise & Advanced Laboratory
With 20+ years of expertise and state-of-the-art laboratory equipment, we ensure every batch meets the highest global standards.
Proven Customization Success
Deliver custom formulas and colors, helping many clients achieve market success with high-performance, tailor-made sealant solutions.
Advanced Reverse Engineering
We analyze and replicate complex formulas, delivering high-performance alternatives that match or exceed original product specifications.
Traceable Quality Assurance
Every shipment is sampled and tested quarterly, with transparent reports sent to clients for guaranteed long-term reliability.
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