Structural All Weather Silicone Sealant Withstands -50C To 180C Temperature Swing
Durable All-Weather Sealant Withstands -50C To 180C Temperature Swing
Features:
- One-part, neutral-cure room-temperature vulcanizing silicone
- Material-safe formulation prevents surface damage
- Exceptional resistance to environmental degradation from UV exposure, thermal cycling, humidity, ozone, and temperature extremes
- Maintains flexibility throughout -50°C to 180°C temperature fluctuations
- Capable of accommodating ±35% structural movement
Basic Uses:
- Primary weather barrier for high-rise curtain walls, aluminum frameworks, and terracotta facades
- Joint sealing for concrete structures, plastic components, and metal assemblies
- Sealing applications in roof expansion joints and aluminum composite material curtain walls.
Specification:
Operating conditions of 23±2°C and 50±5%RH, then test:
|
No. |
Property |
Standards |
Results |
|
|
1 |
Type |
/ |
OXIEM |
|
|
2 |
Density |
g/cm³ |
1.43 |
|
|
3 |
Tack-Free Time / H |
≤3 |
≤1 |
|
|
4 |
Extrusion Rate (ml/min) |
≥150 |
≥250 |
|
|
5 |
Shore A Hardness |
20~60 |
40~50 |
|
|
6 |
Elastic recovery rate (%) |
≥80 |
≥90 |
|
|
7 |
Tensile Modulus (MPa) |
23°C |
≥0.6 |
≥0.8 |
|
8 |
-20°C |
≥0.6 |
≥0.8 |
|
|
9 |
Constant Elongation Bonding |
Non-Destructive |
Meet The Standards |
|
|
10 |
Constant Elongation After Immersion |
Non-Destructive |
Meet The Standards |
|
|
11 |
Adhesion After Immersion in Water and Light |
Non-Destructive |
Meet The Standards |
|
Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.
FAQ:
Q1. Do you offer Silicone Sealant product samples?
A: Certainly. Sample orders for quality checks are welcome, with mixed batches permitted.
Q2. What’s the typical lead time?
A: Sample prep: 2-3 days; full production: 5-7 business days.
Q3. Is there an order minimum for sealants?
A: Low MOQ policy – sample units start at 1 piece.
Q4. How is freight handled?
A: Bulk cargo ships by sea; samples via express carriers (e.g., FedEx).
Q5. Outline the sealant ordering procedure.
A: Sequence: Share requirements → Receive quote → Validate samples/deposit → Manufacturing commences.
Q6. Can you imprint my branding?
A: Affirmative. Formal notice must precede production.
Q7. What guarantee accompanies products?
A: We provide a 25-year warranty.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.