Waterproof UV Resistant Silicone Sealant – Rapid-Cure, Flexible & Weatherproof for Outdoor External Surfaces Walls
Features:
- Advanced 1-Component Neutral-Cure RTV Silicone Elastomer
- Substrate-Inert & Weather-Resistant: Non-Corrosive, No Substrate Damage
- Superior UV & Ozone Degradation Resistance
- Post-Cure Elastic Memory: -50°C to +150°C Wide Temperature Range
- Priming-Free Adhesion to Various Common Substrates
Applications:
- Architectural Fenestration Systems (Curtain Walls, Windows, Doors): Trusted & Reliable Sealing Solutions
- Structural Glazing Applications: High-Performance Assembly & Installation Sealing
- Metal Structural Frameworks: Heavy-Duty Joint Sealing with Long-Lasting Protection
- Construction Projects: High-Efficiency Concrete Expansion Joint Filling
- Engineered Plastic Components: Firm Interface Bonding & Sealing Performance
Specification:
Operating conditions of 23±2°C and 50±5%RH, then test:
| No. |
Property |
Standards |
Clear |
Color |
| 1 |
Tack-Free Time (min) |
≤30 |
≤10 |
≤20 |
| 2 |
Consistency (°) |
/ |
8.0~9.5 |
8.0~9.5 |
| 3 |
Curing Time (H) |
≤72 |
≤48 |
≤48 |
| 4 |
Specific Gravity (g/mL) |
/ |
0.99 |
1.53 |
| 5 |
Shore A Hardness |
20~60 |
20~30 |
40~50 |
| 6 |
Ultimate Tensile Strength (MPa) |
≥0.4 |
≥0.5 |
≥0.5 |
| 7 |
Extrusion Rate (mL/min) |
≥150 |
≥300 |
≥250 |
Please note that typical property data values shouldn’t be utilized as formal specifications. If you require technical assistance related to specifications, just reach out to our team.
FAQ
Q1. Can I have a sample order for the Silicone sealant?
A: Certainly! We provide quality verification samples, with mixed-model sampling officially allowed to meet your varied technical testing needs. Please do not hesitate to indicate your required models or testing scenarios.
Q2. What about the lead time?
A: Sample preparation takes around 2-3 days, with a lead time of 5-7 working days for mass production (under normal production conditions). We’ll provide real-time updates on the progress.
Q3. Do you have any MOQ limit for silicone sealant?
A: We offer an ultra-low MOQ – you can order just 1 unit for quality testing and verification.
Q4. How do you ship the goods and how long does it take to arrive?
A: Bulk orders are shipped via ocean freight for cost efficiency, while samples are delivered via trusted international express (e.g., FedEx, DHL) to ensure reliable logistics.
Q5. How to proceed an order for silicone sealant?
- Please submit your detailed technical specifications (e.g., performance requirements, dimensions) and target application scenarios;
- We will prepare a customized quotation based on your specific needs within 1-2 working days;
- Once you verify the sample quality and remit the pre-agreed deposit to our designated account;
- We will launch official production as scheduled and notify you of the shipment details upon completion.
Q6. Is it OK to print my logo on silicone sealant product?
A: Yes, we offer custom branding services! To ensure compliance and accuracy, written confirmation (including design drafts, brand authorization documents, and layout specifications) is required prior to production. Our team will confirm the design with you before mass production.
Q7. Do you offer guarantee for the products?
A: It comes with a 20-year performance guarantee, providing dependable long-term protection.