High Flexibility Silicone Sealant for Harsh Weather and Façade
Protection
Features:
One-component RTV silicone that cures with ambient moisture.
Surface-safe, non-corrosive formula for long-term use.
Withstands intense sunlight, moisture, heat, and ozone degradation.
Flexible in both low and high temperature conditions from -50°C to 180°C.
Provides ±35% movement accommodation in sealed joints.
Basic Uses:
Weather-sealing agent for curtain walls made of glass, metal, or
ceramic materials.
Applied to joints in various substrates like concrete, metal, and
plastic.
Protects joints in ACP systems and roofing from leaks and
environmental damage.
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. Can I place a sample Silicone Sealant order?
A: Yes, we accept sample requests and allow mixed types too.
· Q2. How quickly will my order be delivered?
A: Samples in 2–3 days; full orders within 5–7 working days.
· Q3. Is there any MOQ for sealant products?
A: Low MOQ applies — just one unit needed for sample check.
· Q4. How will my goods be shipped?
A: Samples go by express like FedEx; large orders ship via sea.
· Q5. How do I proceed with a silicone sealant order?
A: Share your needs → We quote → You confirm + deposit → We
produce.
· Q6. Can you print my company logo on the sealant?
A: Yes, we can if you tell us before production.
· Q7. Are the products covered under any guarantee?
A: Yes, we provide a 25-year warranty on all items.
