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

Momentive A-1130 Silane Coupling Agent

Momentive A-1130 (triamino-functional silane) enhances adhesion between organic resins (e.g., epoxy, phenolic) and inorganic substrates (e.g., glass, metals) via its amine and methoxy groups. It improves mechanical strength, moisture resistance, and filler dispersion in composites and coatings. Compatible with thermoset/thermoplastic systems, it enables rapid curing at ambient temperatures while complying with REACH standards. Ideal for glass fiber sizing and adhesive formulations

Features Of Momentive A-1130 Silane Coupling Agent

  1. Tri-Functional Bonding - Primary/secondary amines react with resins; methoxy links to fillers/metals

  2. Moisture Resistance - Maintains >90% bond strength after humidity exposure

  3. Process Optimization - Reduces viscosity for easier filler dispersion

  4. Multi-Matrix Compatibility - Works with epoxy, phenolic, nylon, and PVC

  5. Sustainability - Halogen-free, low VOC emissions

Typical Applications Of Momentive A-1130 Silane Coupling Agent

  1. FRP Reinforcement - Glass fiber sizing for high-strength composites

  2. Structural Adhesives - Enhanced bonding in epoxy/phenolic systems

  3. Metal Coatings - Corrosion-resistant primers for aluminum/steel

  4. Foundry Resins - Improved sand core strength in phenolic binders

Specifications Of Momentive A-1130 Silane Coupling Agent

Chemical Name
Triamino Silane
Appearance
Transparent liquid
Color
Amber
Specific Gravity (25/25℃)
1.03
Refractive Index (ND25°C)
1.463
Solubility
Soluble in methanol, ethanol, isopropanol, and water (at least 5%)
Packaging
25KG/drum
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