High-performance silicone sealant with excellent adhesion to glass, aluminum, anodized metals, and painted surfaces without primer.
Outstanding resistance to UV radiation, ozone, and extreme temperature fluctuations (–40 °C to +150 °C continuous).
Low modulus formulation provides superior joint movement capability (±50% joint movement per ASTM C719).
Non-corrosive, acetoxy-cure chemistry suitable for sensitive electronic and architectural applications.
Meets ASTM C920 Type S, Grade NS, Class 50, Use T, M, O, G, A, and I requirements.
Structural glazing in commercial curtain walls and storefront systems.
Weathersealing of aluminum-framed windows, skylights, and façade panels.
Bonding and sealing of solar panel frames and photovoltaic mounting systems.
Sealing of HVAC enclosures and precision instrumentation housings requiring long-term environmental stability.
Interior and exterior architectural joints where high clarity, non-staining performance, and paintability are required.
| Chemical Type | Acetoxy-cure silicone elastomer |
| Product Form | Thixotropic paste, single-component |
| Appearance | Translucent to light amber, smooth uniform consistency |
| Primary Applications | Structural glazing, architectural weathersealing, solar frame bonding |
| Key Features | Primerless adhesion, UV/ozone resistance, low modulus, non-corrosive |
| Shore A Hardness (7 days, 23°C/50% RH) | 25–35 |
| Cure Speed (Surface Dry Time) | 15–30 minutes (dependent on humidity) |
| VOC Content | <10 g/L (ASTM D3960 compliant) |
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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