List of Chemicals products

Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.

• air conditioning

Introducing decorative plating additives for plastics! Perfect for improving yield! Significantly enhances work efficiency as it is less affected by previous processes!

• Plating Equipment
• Other process controls
• Chemicals

Capacitive touch panel, dedicated for high-definition displays. Developed the optimal surface treatment process for copper mesh touch sensor sheets!

• Chemicals

Okuno Pharmaceutical Industry, a top runner in surface treatment chemicals for aluminum, aims for the future of science and manufacturing.

• Chemicals
• aluminum

Introducing the latest surface treatments for semiconductor package substrates all at once. We propose surface treatments and plating chemicals that support the miniaturization, high density, and high...

• Chemicals

Successfully achieved a balance between the uniformity of the plating film thickness and good via filling properties! It also accommodates plating for core layers that require through-hole filling.

• Chemicals

Final surface treatment process on copper circuits using a reduced cobalt catalyst solution! Contributes to improving the reliability of semiconductor packages and printed circuit boards.

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Introducing the latest surface treatments for flexible printed circuit boards used in smartphones, wearable devices, and more! Metallization using a wet process is possible.

• Chemicals

High-speed dissolution and powerful peeling force! Quickly removes the plating film while protecting the base metal! Resolves your concerns about re-plating.

• Chemicals

A new copper sulfate plating additive has been developed specifically for horizontal conveyor roll-to-roll plating equipment, enabling via filling plating on flexible circuit boards.

• Chemicals

When it comes to plastic plating and surface treatment chemicals, Okuno Pharmaceutical Industry is the name to know! We have newly developed a trivalent chromium plating solution in a blue-black hue t...

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Evolving stacked via technology to improve wiring flexibility! Newly developed additives for copper plating specialized in film thickness uniformity for fine circuit formation for high-speed transmiss...

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Plating treatment for LCP film with excellent high-frequency characteristics and dielectric properties! Development of a process that combines surface modification ensuring high adhesion and electrole...

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Okuno Pharmaceutical Industry, a comprehensive manufacturer of surface treatment chemicals, has developed a new environmentally friendly electroless nickel plating solution!

• Chemicals

Ensuring crystal continuity at the interface between the inner copper layer and the upper plating layer, achieving advanced reliable connectivity required by cutting-edge packages.

• Chemicals

Newly developed for through-hole plating of printed circuit boards, ideal for high multilayer boards equipped with IC substrates and semiconductor package boards.

• Chemicals