High-performance, acetoxy-cure silicone sealant offering rapid skin-over and excellent adhesion to glass, aluminum, and common construction substrates.
Low modulus formulation provides superior elasticity and long-term movement capability (±25% joint movement).
Excellent resistance to UV radiation, ozone, and extreme temperature fluctuations (–40 °C to +150 °C continuous service).
Non-staining and non-corrosive—safe for use with sensitive metals and anodized aluminum.
Meets ASTM C920 Type S, Grade NS, Class 25, Use NT, T1, M1, O1 for architectural glazing applications.
Structural and perimeter sealing of insulating glass units (IGUs) in commercial façades.
Weatherproofing of curtain wall systems and aluminum-framed windows.
Joint sealing in precast concrete cladding and metal composite panels.
Secondary sealing of solar panel frames and photovoltaic mounting systems.
General-purpose bonding and sealing in HVAC enclosures and industrial enclosures requiring elastomeric performance.
| Chemical Type | Acetoxy-cure silicone polymer |
| Product Form | Thixotropic paste, single-component |
| Appearance | Opaque white or clear, smooth uniform consistency |
| Primary Applications | Architectural glazing, curtain walls, IGU secondary seal, metal and concrete joint sealing |
| Key Features | Rapid cure, high elasticity, UV stable, non-corrosive, low modulus |
| Benefits | Reduced assembly time, long-term joint integrity, compatibility with sensitive substrates, no primer required on most surfaces |
| Shelf Life | 12 months from date of manufacture when stored unopened at ≤25 °C in dry conditions |
| VOC Content | <5 g/L (meets South Coast AQMD Rule 1168) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China