Reactive silane-based adhesion promoter specifically engineered for silicone-to-substrate bonding.
Enhances bond strength and durability between RTV silicones, HTV silicones, and challenging substrates including metals, glass, and plastics.
Improves resistance to moisture, thermal cycling, and long-term aging in demanding environmental conditions.
Compatible with solvent-based and solvent-free silicone formulations; easy to incorporate via pre-mixing or surface priming.
Low volatility and stable shelf life under recommended storage conditions.
Aerospace sealants and gasketing systems requiring structural integrity across temperature extremes.
Automotive lighting assemblies where silicone adhesion to polycarbonate or aluminum housings is critical.
Electronics encapsulation and potting compounds bonding to ceramic substrates or metal heat sinks.
Architectural glazing sealants used in curtain wall and insulating glass unit (IGU) fabrication.
Medical device silicone bonding applications requiring biocompatibility-supportive surface treatment.
| Chemical Type | Alkoxy-functional silane |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Silicone adhesion promotion to metals, glass, and engineering plastics |
| Key Features | Hydrolyzable alkoxy groups, reactive Si–OH generation upon moisture exposure |
| Benefits | Improved interfacial adhesion, reduced delamination risk, extended service life |
| Storage Conditions | Store in original sealed container at 5–30 °C; protect from moisture and direct sunlight |
| Shelf Life | 12 months from date of manufacture when stored properly |
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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