Curtain Wall Structural Glass Sealant: High-Strength Silicone Adhesive with Strong UV & Weather Resistance
Feature
Our one-part RTV silicone features a neutral curing system for efficient and stable solidification.
It is safe for use on all bonding substrates, with zero corrosion to the base materials.
Boasting superior performance under UV radiation, extreme heat, and humid conditions.
Once fully cured, the sealant offers consistent reliability across the temperature spectrum of -50°C to 180°C.
It can handle up to 25% joint expansion and contraction, ensuring long-term structural integrity.
Basic Uses
Used for sealing and bonding high-rise curtain walls, aluminum/terracotta panels, and steel structures.
Supports secure structural mounting of diverse panel systems.
Also applicable to other structural curtain wall sealing scenarios.
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.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.