Durable Neutral Cure Silicone Sealant For Extreme Weather And Structural Glazing
Durable Neutral Cure Silicone Sealant for Extreme Weather and Structural Glazing
Features:
Single-component, neutral-curing RTV silicone formulation.
Safe for all bonded surfaces with no corrosive effects.
Superior durability against UV rays, heat, and moisture.
Reliable performance across a wide temperature span from -50°C to 180°C.
Accommodates up to ±25% joint movement without failure.
Basic Uses:
Ideal for sealing and glazing glass in high-rise curtain walls, aluminum facades, terracotta panels, and steel frameworks.
Bonds securely with a wide variety of panel systems in structural settings.
Suitable for other demanding architectural or structural glazing 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. Can I request a sample order for the Silicone Sealant?
A: Absolutely! We support sample orders for testing and evaluation. Mixed models are welcome.
· Q2. What is your delivery time?
A: It takes 2-3 days to prepare samples and 5-7 working days for bulk production.
· Q3. Is there a minimum order quantity for silicone sealant?
A: No strict MOQ. You can even order just one piece for checking.
· Q4. How are the goods shipped and how long is the delivery?
A: Bulk shipments are by sea; samples are delivered through FedEx or similar services.
· Q5. What’s the order process for silicone sealant?
A: Tell us your requirements → We quote → You confirm sample and pay → We produce.
· Q6. Can I add my brand logo to the silicone sealant?
A: Yes, please notify us formally before we start production.
· Q7. Do you provide a warranty for your products?
A: Yes, our products are backed by a 35-year warranty.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.