Room-temperature curing via moisture-induced crosslinking — no mixing or catalyst required.
Excellent adhesion to common construction substrates including concrete, masonry, glass, aluminum, and painted surfaces.
High elasticity and permanent flexibility with outstanding movement capability (±25% joint movement).
Superior resistance to UV radiation, ozone, and extreme weather conditions — non-yellowing and non-chalking.
Low VOC content compliant with EU Ecolabel and stringent indoor air quality requirements.
Perimeter sealing of insulating glass units (IGUs) in façade and curtain wall systems.
Joint sealing in precast concrete and cladding panels for architectural concrete structures.
Sealing around windows, doors, and expansion joints in commercial and residential buildings.
Interior and exterior glazing applications where high durability and aesthetic stability are critical.
Sealing of metal roof and wall systems exposed to thermal cycling and environmental stress.
| Chemical Type | Acetoxy-cured silicone polymer |
| Product Form | Paste-like, thixotropic sealant in sausage cartridges or pails |
| Appearance | Homogeneous, smooth paste; available in clear, white, and standard RAL colors |
| Primary Applications | Structural and non-structural glazing, façade joints, perimeter seals |
| Key Features | One-component, moisture-curing, paintable after full cure |
| Benefits | No primer required on most substrates; fast skin formation (~15–20 min) |
| Cure Speed (Surface Dry) | Approx. 15–20 minutes at 23 °C / 50% RH |
| Storage Stability | 12 months in unopened original packaging at ≤25 °C |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China