Anti-UV Ozone Resistant High Performance Weatherproofing Silicone Sealant
Features
Single part neutral RTV silicone, easy to apply
Totally non-corrosive, safe for all bonding surfaces
Great resistance to UV, moisture, ozone and harsh weather
Keeps flexible steadily at -50℃ to 180℃
High flexibility with 35% movement accommodation
Applications
Sealing construction for outdoor prefabricated buildings
Weatherproof sealing for skylights and sunrooms
Bonding and sealing of exterior wall decorative panels
Outdoor joint protection of industrial facilities
Specification:
Test conditions: 23±2°C, 50±5%RH, then test.
| No. |
Property |
Standards |
Clear |
Color |
| 1 |
Tack-Free Time (min) |
≤30 |
≤10 |
≤20 |
| 2 |
Consistency (°) |
/ |
8.0~9.5 |
8.5~9.5 |
| 3 |
Curing Time (H) |
≤72 |
≤48 |
≤48 |
| 4 |
Specific Gravity (g/mL) |
/ |
1.01 |
1.43 |
| 5 |
Shore A Hardness |
20~60 |
20~30 |
40~50 |
| 6 |
Ultimate Tensile Strength (MPa) |
≥0.6 |
≥0.6 |
≥0.8 |
| 7 |
Extrusion Rate (mL/min) |
≥150 |
≥300 |
≥250 |
Typical property data not for formal specifications. Contact our team for technical specification assistance.
FAQ
Q1: What silicone sealants do you supply?
We supply structural, neutral weatherproof and other building silicone sealants for curtain wall and construction sealing works.
Q2: Are all products fully certified?
All products gain professional certifications, stable in performance and meet international building standards.
Q3: Can I get free test samples?
Free samples are offered, you just pay for international shipping cost.
Q4: About temperature range and material safety?
Works stably at -50℃~180℃ with great anti-aging effect. Neutral type, no corrosion to glass, metal, stone and building substrates.
Q5: How many years can it be used outdoors?
Outdoor service life lasts 10-15 years normally.
Q6: Can you do OEM and custom packages?
Yes, full OEM support, custom logo and private packaging are all available.
Q7: MOQ and delivery schedule?
Low MOQ accepted. 2-3 working days for samples, 5-15 days for full container orders.
Q8: Available documents & factory visit?
We provide full set of shipping documents. Factory tour is welcome anytime, customer references can be provided too.