Neutral-cure, acetoxy-free formulation ensures excellent adhesion to sensitive substrates without corrosion risk.
High elasticity and permanent flexibility over a wide temperature range (−40 °C to +150 °C).
Excellent resistance to UV radiation, ozone, and weathering for long-term outdoor performance.
Low modulus design accommodates dynamic joint movement without loss of seal integrity.
Ready-to-use — no mixing required; cures at ambient humidity with depth-of-cure up to 3 mm in 24 hours.
Sealing and bonding in façade construction, including curtain wall systems and structural glazing perimeters.
Joint sealing for aluminum, stainless steel, anodized surfaces, and coated metal cladding panels.
Interior and exterior expansion joints in commercial and high-rise building envelopes.
Weatherproofing of prefabricated concrete elements and architectural precast components.
Secondary sealing in insulated glass units (IGUs) and perimeter bonding of insulating glazing.
| Chemical Type | Acetoxy-cured silicone elastomer |
| Product Form | Paste-like, thixotropic cartridge material |
| Appearance | Opaque white or translucent beige, homogeneous paste |
| Primary Applications | Building envelope sealing, façade joints, metal and glass bonding |
| Key Features | Neutral cure, high elongation (>250%), low modulus, UV stable |
| Shelf Life | 12 months unopened at ≤25 °C in original packaging |
| Curing Mechanism | Moisture-curing at room temperature |
| Storage Conditions | Dry, cool place; avoid freezing and direct sunlight |
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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