High Performance Weatherproofing Silicone Sealant Designed To Resist Weather Damage
Price:
Negotiable
MOQ:
100 boxes (After Sample Order)
Delivery Time:
5~7 days
Brand:
CSJ
Product Description
High Performance Weatherproofing Silicone Sealant Designed To Resist Weather Damage
Features
Wide working temperature: -50℃ to 180℃
Superior 35% movement capability, keep long-term flexibility
Perfect sealing for curtain wall, roof and building exterior joints
Comply with ASTM C920 & GB/T 14683-2017 industry standards
Applications
Weather sealing for high-rise architectural glass curtain walls
Gap sealing for aluminium composite panel curtain wall systems
Seam waterproofing for terracotta cladding curtain walls
Elastic sealing for building exterior wall movement joints
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 categories of building silicone sealants are your mainstream products?
Our mainstream products include structural silicone sealants and neutral weatherproof silicone sealants, widely applied in curtain wall engineering and various building joint sealing projects.
Q2: Have your products passed relevant industry standard certifications?
All finished products have passed standardized professional tests and certifications, with consistent physical properties and fully conforming to international construction industry criteria.
Q3: Is free sample provision available for performance verification?
Sample provision service is available free of charge, wherein clients shall undertake the corresponding international courier charges.
Q4: State its operating temperature scope and substrate compatibility property.
The cured sealant keeps good flexibility and sealing performance at -50℃ to 180℃ with prominent weathering resistance. Neutral curing design ensures zero corrosive damage to glass, metal, stone and other architectural base materials.
Q5: What is the expected long-term service life in external construction environments?
Under standard construction and usage environment, the practical service life reaches 10 to 15 years.
Q6: Is customized branding and packaging customization service supported?
We provide comprehensive OEM customization solutions, supporting personalized logo imprinting and exclusive packaging design as per client demands.
Q7: Please state minimum order quantity and mass production cycle.
Flexible order quantity is acceptable. Sample delivery needs 2-3 working days, and the production cycle for 20ft full container goods is 5-15 working days.
Q8: What official trade documents can be provided? Is on-site factory investigation permitted?
We can issue complete customs clearance documents including packing list, commercial invoice, various certificates of origin and shipping bills. On-site factory inspection is highly welcomed, and authentic customer cooperation information can be provided for reference.
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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