Acetoxy-cure silicone formulation offering rapid surface cure and excellent adhesion to common building substrates without primer.
Excellent resistance to weathering, UV radiation, ozone, and extreme temperature fluctuations (–40 °C to +150 °C).
Low modulus elasticity provides high movement capability (±25% joint movement) while maintaining long-term seal integrity.
Non-staining, non-corrosive, and compliant with ASTM C920 Type S, Grade NS, Class 25, Use NT, M, and T.
Low VOC content, meeting stringent indoor air quality requirements including GREENGUARD Gold certification.
Perimeter sealing of insulating glass units (IGUs) in commercial façades and curtain walls.
Sealing of expansion joints in precast concrete, aluminum, and stone cladding systems.
Weatherproofing of window and door perimeters in residential and light commercial construction.
Joint sealing in architectural metal panel systems and composite wall assemblies.
Interior and exterior glazing applications where high durability and optical clarity are required.
| Chemical Type | Acetoxy-cure silicone elastomer |
| Product Form | Thixotropic paste, single-component |
| Appearance | Opaque white, off-white, or clear (depending on variant) |
| Primary Applications | Structural and non-structural perimeter glazing; architectural joint sealing |
| Key Features | Primerless adhesion, fast skin-over, high movement accommodation |
| Benefits | Reduced labor time, long service life, consistent performance across climates |
| Compliance | ASTM C920 Type S, Grade NS, Class 25; ISO 11600 F25HM; GREENGUARD Gold |
| Shelf Life | 12 months from date of manufacture when stored unopened at ≤25 °C |
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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