Room-temperature vulcanizing (RTV) silicone sealant with neutral cure chemistry — acetoxy-free and non-corrosive to metals and sensitive substrates.
Excellent adhesion to common construction and industrial substrates including glass, aluminum, ceramics, and painted surfaces without primer.
High elasticity and permanent flexibility — maintains >200% elongation at break after full cure, resisting cracking under thermal or mechanical stress.
Weather-resistant formulation — UV stable, ozone resistant, and capable of long-term outdoor exposure without degradation.
Low volatility and low odor — compliant with stringent indoor air quality requirements for occupied spaces.
Sealing and bonding in architectural glazing systems, including structural and perimeter sealing of insulating glass units (IGUs).
Joint sealing in façade construction — curtain walls, aluminum composite panels (ACP), and precast concrete cladding.
Industrial assembly applications requiring durable, flexible bonds — control cabinets, LED lighting housings, and electronic enclosures.
Automotive component sealing — interior trim assemblies, sensor housings, and non-structural gasketing where vibration resistance is critical.
Maintenance and repair sealing in HVAC systems, cleanrooms, and pharmaceutical facility infrastructure.
| Chemical Type | Neutral-cure, condensation-curing RTV silicone |
| Product Form | Paste-like, thixotropic one-component sealant |
| Appearance | Homogeneous grey paste |
| Primary Applications | Architectural glazing, façade sealing, industrial bonding |
| Key Features | Primerless adhesion, high elongation, UV stability, low VOC |
| Cure Mechanism | Moisture-cured at ambient temperature |
| Shelf Life | 12 months unopened at ≤25°C in original sealed packaging |
| Storage Conditions | Dry, cool place away from direct sunlight and moisture |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China