High strength structural glass sealant for curtain walls, silicone adhesive with strong UV resistance and weather resistance
Features
- This is a one-part RTV silicone, which cures through a neutral reaction process.
- It is compatible with all bonding materials, posing no corrosion risk.
- It exhibits excellent performance under UV irradiation, high-temperature, and humid conditions.
- The fully cured sealant maintains reliable performance within the temperature range of -50°C to 180°C.
- It can withstand joint expansion and contraction of up to 25%.
Basic Uses
- Suitable for sealing and bonding high-rise curtain walls, aluminum panels, terracotta panels, and steel structures.
- Facilitates the secure structural installation of various panel systems.
- Also applicable to other sealing scenarios in structural curtain walls.
Specification
Operating conditions of 23±2°C and 50±5%RH, then test:
| No |
Property |
Standards |
Results |
| 1 |
Type |
/ |
OXIME |
| 2 |
Density |
g/cm³ |
1.39 |
| 3 |
Sag/Slump |
Vertical Position/mm |
≤3 |
0 |
| Horizontal Position |
Non-Deformation |
Non-Deformation |
| 4 |
Extrusion Rate (ml/min) |
≥150 |
≥250 |
| 5 |
Tack-Free Time / h |
≤3 |
≤1 |
| 6 |
Shore A Hardness |
20~60 |
40~50 |
| 7 |
Thermal Ageing |
Thermal Weight Loss% |
≤10 |
≤5 |
| Thermal Cracking |
None |
None |
| Chalking |
None |
None |
| 8 |
Tensile Modulus (MPa) |
≥0.6 |
≥1 |
FAQ
- Q1. Sample Availability
- Samples are available for quality verification, and mixed-model sampling is permitted.
- Q2. Production Lead Time
- Sample preparation takes 2-3 days; mass production requires 5-7 working days.
- Q3. MOQ Policy
- We offer an ultra-low MOQ – a single unit can be ordered for testing purposes.
- Q4. Shipping Methods
- Bulk orders are shipped by ocean freight; samples are delivered via international express services (FedEx/DHL).
- Q5. Order Procedure
-
- Specify technical requirements and application scenarios
- Receive a customized quotation
- Confirm samples and pay the deposit
- Launch the manufacturing process
- Q6. Logo Customization
- Custom branding is supported (written confirmation must be provided prior to production).
- Q7. Quality Warranty
- A 35-year performance guarantee is provided for our products.
