Organic Silicon Products

Silaplane™ (Reactive Silicones)

Silaplane™ is a poly-siloxane macromonomer with reactive functional groups in which the molecular weight is highly controlled by JNC’s advanced silicon technology.

By incorporating Silaplane™, the diversified properties of silicone can be imparted into various resins including acrylic and urethane resins.

Silaplane™ is used in a wide range of fields of medical materials such as contact lenses, electronic materials such as heat control materials, automotive-related coatings, construction materials and the like, and plays an active role in creating high value-added products.

Sila-Ace™ (Silane Coupling Agents)

Sila-Ace™ is a silane coupling agent, which has functional groups in the molecule that react with organic materials such as resins and inorganic materials such as metals and glass.

The use of Sila-Ace™ improves and enhances properties such as water resistance, heat resistance, and adhesion without compromising the properties of both organic and inorganic materials. Taking advantage of these features, Sila-Ace™ is used in many fields, including coatings, adhesives, semiconductor encapsulants, printed circuit boards and rubber.

Sila-Ace™ is growing in importance as an indispensable material for the advancement of information technology, communications, electric vehicles and fuel-efficient tires.


Our proprietary silanes include alkoxy silanes and silazanes which are widely used in the field of surface modifying agents of inorganic materials, resin modifiers, electronic materials, etc.

Contact Us

IT Materials Div.

  • PHONE. +81-3-3243-6190
  • FAX. +81-3-3243-6069