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

Momentive A-1630A Silane Coupling Agent

Momentive A-1630A (γ-glycidoxypropyltrimethoxysilane)Silane Coupling Agent enhances adhesion between  organic resins (e.g., epoxy, polyurethane) and inorganic substrates (e.g., glass, metals) via its epoxy and methoxy groups. It improves mechanical strength, chemical resistance, and filler dispersion in coatings, adhesives, and composites. Compatible with thermoset/thermoplastic systems, it enables rapid curing at ambient temperatures while complying with REACH standards. Ideal for glass fiber sizing and industrial sealants

Features Of Momentive A-1630A Silane Coupling Agent

  1. Dual Reactivity - Epoxy bonds with resins; methoxy links to fillers/metals

  2. Wet Adhesion - Maintains >90% bond strength after humidity exposure

  3. Process Efficiency - Lowers viscosity (1.07 g/cm³) for easier processing

  4. Multi-Matrix Compatibility - Works with epoxy, PU, and phenolic resins

  5. Sustainability - Halogen-free, low VOC emissions

Typical Applications Of Momentive A-1630A Silane Coupling Agent

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

  2. Wire & Cable - Mineral-filled EPDM insulation with improved dielectric properties

  3. Hybrid Coatings - UV-curable systems for metal/plastic substrates

  4. Rubber Compounding - Reinforced seals and hoses for automotive

Specifications Of Momentive A-1630A Silane Coupling Agent

Chemical Nameγ-Glycidoxypropyltrimethoxysilane
CAS No.2530-83-8
Molecular Weight236.34 g/mol
Density (20°C)1.07 g/cm³
Flash Point110°C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *