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Room-temperature vulcanizing (RTV) silicone sealant with moisture-cure chemistry for easy, tool-free application.
Excellent adhesion to common substrates including glass, aluminum, stainless steel, and painted surfaces without primer.
High elasticity and permanent flexibility — maintains sealing performance across wide temperature range (−50 °C to +180 °C).
Low modulus formulation minimizes stress on bonded joints and accommodates significant thermal and mechanical movement.
UV, ozone, and weather resistant — ideal for long-term outdoor exposure without degradation.
Sealing and bonding in architectural glazing systems, including structural and non-structural curtain wall assemblies.
Automotive lighting units — sealing headlamps, tail lamps, and sensor housings against moisture ingress.
Electronics enclosures — protecting control boxes, junction boxes, and LED drivers from environmental contaminants.
Industrial equipment housings requiring durable, vibration-dampening seals under thermal cycling conditions.
Renewable energy applications — sealing photovoltaic module frames and inverters exposed to harsh climatic conditions.
| Chemical Type | Acetoxy-cured, one-component (1K) silicone elastomer |
| Product Form | Paste-like, thixotropic paste in cartridge or sausage packaging |
| Appearance | Opaque, off-white to light gray, homogeneous paste |
| Primary Applications | Sealing, bonding, and gasketing in industrial, automotive, and construction sectors |
| Key Features | RTV cure, high elongation (>300%), low modulus, excellent adhesion |
| Benefits | No mixing required; fast surface tack-free time (~15–30 min); long shelf life (12 months unopened at ≤25 °C) |
| Cure Mechanism | Moisture-curing via acetoxy functional groups releasing acetic acid |
| Storage Conditions | Store in original sealed packaging at 5–25 °C, away from direct sunlight and humidity |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
