Weatherproofing Neutral Silicone Sealant - Superior Weather Resistance And Durability
Price:
Negotiable
MOQ:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Brand:
CSJ
Product Description
Weatherproofing Neutral Silicone Sealant - Superior Weather Resistance And Durability
Features:
- Single-component Neutral RTV Silicone Sealant
- Non-corrosive formula, excellent all-weather durability
- Superior UV and ozone erosion resistance
- Maintains elasticity from -50℃ to 150℃ extreme temperature
- Strong self-adhesion, no primer required for most building materials
- Low odor, environmentally friendly and safe for construction
- Excellent waterproof performance, permanent leak-proof sealing
- Premium anti-yellowing property for long outdoor service life
Basic Uses:
- External wall expansion joint weather caulking
- Aluminum door, window & auxiliary curtain wall seam sealing
- Glass, metal, concrete, plastic substrate joint waterproofing
- Exterior wall panels & tile gap filling
- Outdoor plumbing wall penetration hole sealing
- Outdoor glass canopy & sunshade anti-aging sealing
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. Are sample orders available for silicone weather sealant?
Sample testing is available for all clients. Custom mixed samples in different sizes and colors can be provided upon request.
Q2. What is your standard production lead time?
Sample orders take 2–3 working days for preparation. Bulk production is completed within 5–7 working days.
Q3. What is the MOQ for this weather sealant?
Flexible low MOQ is supported. A single unit is acceptable for quality testing purposes.
Q4. What shipping methods do you offer?
International express is used for sample delivery. Sea freight is adopted for large-volume orders. Exact delivery time varies by destination.
Q5. What is your standard ordering process?
Submit your technical requirements and application needs, receive a customized quotation, confirm samples and deposit, then proceed with formal production.
Q6. Can I customize my brand logo on products?
OEM logo printing is available. Please provide logo files and printing specifications before mass production.
Q7. Do you offer product quality warranty?
A 10-year warranty is provided against manufacturing defects under standard installation and usage conditions.
Q8. What applications fit this medium-grade weatherproof sealant?
Ideal for door & window sealing, exterior wall panel gaps, low-rise curtain wall joints and outdoor pipe penetration waterproofing.
Q9. Will the sealant corrode building materials?
Formulated with neutral curing technology, the sealant is non-corrosive and safe for metal, aluminum and all building substrates.
Q10. Does the sealant resist outdoor aging?
Excellent UV and ozone resistance ensures long-term stable sealing performance against outdoor weather erosion.
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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