YIHOO HA(L)S-43，YIHOO HA(L)S-44

Specifications            TEST                                                                   SPECIFICATION

                                     Appearance                               Clear to slightly hazy liquid / silicone fluid

                                          Purity                                                                           ≥99.0%

                                         Density                                                            Approximately 1.0 g/cm³

                                  Refractive Index                                                    Approximately 1.408

                             Molecular weight range

                                 YIHOO HA(L)S-43                                            Relatively low-molecular-weight 

                                 YIHOO HA(L)S-44                                            Relatively high-molecular-weight

Application        

 YIHOO HA(L)S-43 and YIHOO HA(L)S-44 are amino-functional organosilane coupling agents. Their molecular structures contain both alkoxy groups, which can react with inorganic materials (such as glass, metals, and fillers), and amino functional groups, which can react with or provide excellent compatibility with organic resins (such as epoxy, polyurethane, and acrylic systems).

Coatings and Adhesives:
Used as adhesion promoters in epoxy, polyurethane, and acrylic systems to enhance bonding strength and improve adhesion to substrates such as glass, metals, and ceramics.

Composite Materials:
Used for glass fiber- or mineral filler-reinforced plastics and rubber systems to improve interfacial bonding, enhance mechanical properties, and increase overall composite performance.

Plastic and Rubber Modification:
Used as surface treatment agents for inorganic fillers to improve filler dispersion, reduce system viscosity, and enhance processing performance.

Surface Treatment:
Applied for the pretreatment of metal and glass substrates to improve the adhesion of subsequent coatings or layers and enhance corrosion resistance.  

 Pakcage         /