Extreme Temperature -80°C to 180°C Silicone Waterproof Coating for Long Service
Kastar 4000 Silicone Waterproof Coating is designed for extreme environments. With an operating temperature range of -80°C to 180°C and a service life of ≥25 years outdoors, it provides durable waterproofing for roofs, exterior walls, and basements under harsh conditions.
Key Selling Points
- Wide Temperature Range: -80°C to 180°C (source: params) – suitable for arctic to high-heat environments.
- Ultra-Long Service Life: ≥25 years outdoor (source: params) – reduces replacement cycles.
- High Solid Content: 98% (source: params) – minimal shrinkage, excellent coverage.
- UV Resistance: 1000h without cracking or peeling (source: params) – reliable in sun-exposed areas.
- CE Certified: Complies with EN 15651-1:2017 (source: cert) – trusted for European projects.
Technical Specifications
| Parameter | Value |
|---|
| Solid Content | 98% |
| Elongation at Break | ≥200% |
| Tensile Strength | ≥1.2 MPa |
| UV Resistance | 1000h no cracking/peeling |
| Operating Temperature | -80°C to 180°C |
| Service Life | ≥25 years outdoor |
Models and Options
Available as Kastar 4000 Extreme Temperature variant. Custom colors and packaging upon request.
Materials and Structure
Formulated with silicone polymers engineered for extreme temperature stability. One-component, moisture-curing system. Easy to apply with brush, roller, or spray.
Applications
- Roof waterproofing in cold/arctic regions
- Exterior wall waterproofing in high-heat areas
- Underground and basement waterproofing
- Industrial building protection
- Infrastructure projects requiring long service life
Customization
OEM/ODM services available: color, viscosity, packaging. MOQ: 50 buckets. Payment: 30/70. Delivery: FOB/CIF.
Case Study
Our silicone waterproof coating has been adopted in roof waterproofing projects across EU, North America, and Southeast Asia. CE-compliant products deliver excellent waterproof performance under extreme weather, effectively preventing water leakage and structural damage. Clients include building material distributors and construction contractors.
FAQ
1. What is the operating temperature range?
-80°C to 180°C, suitable for extreme climates.
2. How long does the coating last?
≥25 years outdoors, reducing maintenance frequency.
3. Can it be used on roofs in cold regions?
Yes, it remains flexible at -80°C.
4. Is it UV resistant?
Yes, tested 1000h without cracking or peeling.
5. What certifications do you have?
CE, ISO9001, SGS, REACH.
6. What is the solid content?
98%, providing high coverage and low VOCs.
7. Can you customize the packaging?
Yes, we offer various bucket sizes and custom labeling.
8. How is it applied?
By brush, roller, or spray gun on clean, dry surfaces.
Inquiry Information
Contact Nicole: Email: paint4566@kastarpaint.com, Tel/WhatsApp: +86 15974221507
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