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Room-temperature vulcanizing (RTV) silicone with excellent adhesion to glass, aluminum, ceramics, and most plastics without primer.
Low modulus formulation providing high elasticity and long-term movement capability (±25% joint movement).
Neutral-cure chemistry — releases methanol during curing, making it safe for sensitive substrates and indoor applications.
Excellent resistance to UV radiation, weathering, ozone, and extreme temperatures (−40 °C to +150 °C continuous).
Non-corrosive, solvent-free, and compliant with EU Construction Products Regulation (CPR) EN 15657 for sealants.
Structural and non-structural glazing in commercial façades and curtain walls.
Sealing of insulating glass units (IGUs) and perimeter bonding of architectural glazing systems.
Joint sealing in prefabricated concrete and metal cladding systems.
Interior and exterior sanitary applications including bathroom enclosures and shower partitions.
Automotive and transportation glazing assembly where flexibility and durability are critical.
| Chemical Type | Acetoxy-cured silicone elastomer (neutral-cure variant) |
| Product Form | Paste-like, thixotropic one-component sealant in cartridge or sausage packaging |
| Appearance | Translucent to milky white, homogeneous paste |
| Primary Applications | Architectural glazing, façade joints, IGU secondary seal, interior/exterior sealing |
| Shore A Hardness (7 days, 23 °C/50% RH) | 22–26 |
| Tensile Strength (7 days) | ≥0.5 MPa |
| Elongation at Break (7 days) | ≥250% |
| Curing Time (Surface Dry) | Approx. 15–30 minutes (23 °C/50% RH) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
