Weatherproof Neutral Silicone Sealant - Excellent Weather Resistance Outdoor
Price:
Negotiable
MOQ:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Brand:
CSJ
Product Description
Weatherproof Neutral Silicone Sealant - Excellent Weather Resistance Outdoor
Features:
- All-in-one Neutral RTV Silicone Sealant for outdoor sealing
- Harmless to all substrates & built to withstand harsh weather
- Anti-UV & anti-ozone, perfect for long outdoor exposure
- Ultra-flexible in extreme cold and hot temperatures (-50℃~150℃)
- Easy bonding with most materials, no primer needed, save labor cost
- Low odor & eco-friendly, safe for indoor and outdoor projects
- Powerful waterproof & leakproof performance for gap sealing
- Advanced anti-yellowing tech, keeps neat appearance for years
Basic Uses:
- Perfect weatherproof filler for expansion gaps on building outer walls
- Great for sealing seams of aluminum windows, doors and minor curtain wall crevices
- Waterproof all material joints: glass, metal, concrete & plastic without extra primer
- Fill uneven gaps between exterior wall decorative panels and outdoor wall tiles
- Block water leakage at outdoor water pipe & drain pipe wall through holes
- Durable anti-aging seal for outdoor glass sunshades and metal glass awning frames
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 | 1.56 |
| 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 |
Typical property data, not for specification use. Contact us for detailed specifications.
FAQ:
Q1. Can I get sealant samples?
Yes! Custom mixed samples are available for quality testing.
Q2. How fast is your production?
2–3 days for samples, 5–7 days for bulk orders. Fast & stable delivery.
Q3. Is MOQ friendly?
Super low MOQ, 1 piece available for trial order.
Q4. Shipping options?
FedEx express for samples, affordable sea freight for bulk goods.
FedEx express for samples, affordable sea freight for bulk goods.
Q5. Order process?
Send requirements → Get quote → Confirm sample & deposit → Start production.
Q6. Support logo customization?
Custom brand logo printing on sealant packaging is fully supported.
Q7. Any quality warranty?
10-year professional warranty for factory quality issues.
Q8. Main usage scenarios?
Perfect for windows, doors, exterior walls, simple curtain walls and outdoor pipe sealing.
Q9. Safe for metal materials?
Neutral non-corrosive formula, no damage to any building materials.
Q10. Good for outdoor long-term use?
Strong UV & ozone resistance, anti-aging and durable for outdoor projects.
 |
 |
 |
 |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG CHUANGSHIJI SILICONE CO.,LTD.
Location
No. 9 GuangMing Road, Leliu Town, ShunDe Area, FoShan City, GuangDong, China
Contact Person
CSJ team