High-performance silicone sealant offering excellent adhesion to glass, anodized aluminum, stainless steel, and common masonry substrates without primer.
Non-sag formulation suitable for vertical and overhead applications, ensuring reliable joint integrity during cure.
Excellent resistance to UV radiation, ozone, and extreme temperature fluctuations (–40 °C to +150 °C).
Neutral-cure chemistry — releases methanol during cure, minimizing corrosion risk on sensitive metals.
Good movement capability (±25% joint movement) to accommodate thermal and structural expansion/contraction.
Structural and perimeter glazing in commercial curtain wall systems.
Sealing joints between metal panels and framing in architectural cladding assemblies.
Weatherproofing expansion and control joints in precast concrete and brick masonry façades.
Repair and sealing of non-structural gaps in historic building restoration projects.
Industrial equipment enclosures requiring durable, weather-resistant seals on mixed-material surfaces.
| Chemical Type | Acetoxy-cure silicone elastomer (modified) |
| Product Form | Thixotropic paste in cartridge or sausage packaging |
| Appearance | Opaque white or gray, smooth homogeneous paste |
| Primary Applications | Glazing, metal panel sealing, masonry joint sealing |
| Key Features | Primerless adhesion, non-sag, UV stable, neutral cure |
| Shore A Hardness (7 days, 23°C/50% RH) | 25–35 |
| Approx. Skin Time (23°C/50% RH) | 15–25 minutes |
| Full Cure Time (23°C/50% RH, 3mm thickness) | 24 hours |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China