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Room-temperature vulcanizing (RTV) silicone sealant with excellent adhesion to glass, aluminum, ceramics, and painted surfaces without primer.
Neutral-cure chemistry—releases methanol during curing, minimizing corrosion risk to sensitive substrates and electronics.
High elasticity and permanent flexibility after cure, maintaining performance across temperature ranges from −40 °C to +150 °C.
Excellent resistance to weathering, UV radiation, ozone, and aging—suitable for long-term outdoor exposure.
Low modulus formulation minimizes stress on bonded joints, ideal for sealing dynamic or thermally expanding assemblies.
Sealing and bonding in architectural glazing systems, including structural and perimeter seals for curtain walls and windows.
Electronics encapsulation and protective gasketing for housings, sensors, and LED lighting fixtures.
Automotive interior assembly—sealing trim components, instrument panels, and HVAC ducts where low VOC and non-corrosive cure are required.
Industrial equipment sealing for control cabinets, enclosures, and instrumentation housings exposed to variable environmental conditions.
| Chemical Type | Acetoxy-cured silicone elastomer (neutral-cure) |
| Product Form | Paste-like, thixotropic one-component sealant |
| Appearance | Opaque white or translucent beige paste |
| Primary Applications | Glazing, electronics, automotive interiors, industrial enclosures |
| Key Features | RTV at ambient humidity, primerless adhesion, low modulus, UV stable |
| Benefits | Non-corrosive cure, long service life, thermal cycling resistance, easy application |
| Curing Mechanism | Moisture-cured via condensation reaction |
| Shelf Life (unopened) | 12 months at ≤25 °C in original sealed packaging |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
