Structural Silicone Sealant for Exterior Use – Ultra Weatherproof, UV‑Resistant & Waterproof, High‑Strength Adhesive for Exterior Walls & Glass Assembly
Price:
Fob: 0.8 USD~1.73 USD
MOQ:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Brand:
CSJ
Product Description
Structural Silicone Sealant for Exterior Use – Ultra Weatherproof, UV‑Resistant & Waterproof, High‑Strength Adhesive for Exterior Walls & Glass Assembly
Feature
- One-part neutral-cure RTV silicone sealant – efficient & stable curing.
- Non-corrosive to substrates, safe for universal use.
- Excellent UV, heat & humidity resistance; long-lasting durability in harsh environments.
- Operating temp (fully cured): -50°C to 180°C.
- Up to 25% joint movement, ensuring long-term structural integrity.
Basic Uses
- Structural silicone sealant for sealing & bonding high-rise curtain walls, aluminum/terracotta cladding & steel structures.
- Ensures reliable structural mounting of glass, composite & metal panel systems.
- Suitable for structural curtain wall sealing in architectural & industrial applications.
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 evaluation; mixed-model sampling is accepted to meet diverse testing requirements.
Q2. Production Lead Time
- Sample lead time: 2–3 working days
- Mass production lead time: 5–7 working days after deposit confirmation
Q3. MOQ Policy
Ultra-low MOQ: 1 unit available for sampling and quality verification.
Q4. Shipping Methods
- Mass production orders: Shipped via reliable sea freight (cost-effective for bulk shipments)
- Sample orders: Delivered by international express (FedEx, DHL) for fast delivery
Q5. Order Procedure
- Clarify technical requirements and application scenarios
- Provide a customized quotation based on your needs
- Confirm sample qualification and arrange deposit payment
- Start mass production with real-time progress updates
Q6. Logo Customization
Yes, we support custom logo branding. Written confirmation including logo files, design specifications, etc., is required prior to production to ensure accuracy.
Q7. Quality Warranty
35-year performance warranty for structural silicone sealant – ensures long-term reliability & structural integrity.
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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.
Company
GUANGDONG CHUANGSHIJI SILICONE CO.,LTD.
Location
No. 9 GuangMing Road, Leliu Town, ShunDe Area, FoShan City, GuangDong, China
Contact Person
CSJ team