Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Shin-Etsu KBE-9103P Silane Coupling Agent

Shin-Etsu KBE-9103P (3-triethoxysilyl-N-(1,3-dimethyl-butylidene)propylamine) is an amino-protected (ketimine type) silane coupling agent that enhances adhesion and durability in coatings, adhesives, and composites. Its unique ketimine protection ensures hydrolytic stability while enabling covalent bonding with organic matrices and inorganic substrates. Ideal for marine coatings and structural adhesives, it offers fast curing, chemical resistance, and compliance with environmental standards

Features Of Shin-Etsu KBE-9103P Silane Coupling Agent

  1. Stable Reactivity - Ketimine protection prevents premature hydrolysis, ensuring controlled curing

  2. Multi-Substrate Bonding - Bonds metals, glass, and polymers via amino/ethoxy groups

  3. Durability Enhancement - Improves UV, water, and corrosion resistance in harsh environments

  4. Process Efficiency - Low viscosity (3.0 mm²/s at 25°C) for easy integration

  5. Eco-Compliance - REACH/RoHS compliant, suitable for waterborne systems

Typical Applications Of Shin-Etsu KBE-9103P Silane Coupling Agent

  1. Marine/Anti-Corrosive Coatings - Long-term protection for metal substrates

  2. Structural Adhesives - High-strength bonding in automotive/aerospace

  3. Electronic Encapsulants - Moisture-resistant sealing for PCBs

  4. Composite Interfaces - Glass fiber treatment for FRP reinforcement

  5. Heavy-Duty Paints - Enhanced weatherability and flexibilit

Specifications Of Shin-Etsu KBE-9103P Silane Coupling Agent

Chemical Name
Amino-protected (Ketimine Type) Silane Coupling Agent
Appearance
Colorless to light yellow transparent liquid
Purity
≥95%
Viscosity
3.0 mm²/s (25℃)
Packaging
190KG/drum


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