ゼストロンジャパン List of Products and Services

We provide a wide range of cleaning process solutions for high-end industries such as aerospace, military, automotive, telecommunications, and medical, where reliability is essential. Additionally, leveraging our unique comprehensive cleaning capabilities, we contribute to the entire electronics manufacturing industry for cleaning applications in SMT and semiconductor packaging products. Through our global network, local process engineers offer comprehensive cleaning support to help you achieve your business goals. 【Solutions】 ■ Cleaning Tests ■ Analytical Services ■ Process Services ■ Zestron Academy *For more details, please refer to the PDF materials or feel free to contact us.

• Cleaning agents

This catalog introduces the product lineup of Zestron Japan Co., Ltd. It includes examples of products suitable for situations such as "printed circuit board cleaning" and "package and wafer cleaning," as well as applications and features. We also provide explanations of each product's technology and brand, along with the lineup. Please make use of this information when selecting products. [Contents (partial)] ■ Cleaning process introduction flow ■ Printed circuit board cleaning ■ Flux removal for power electronics ■ Package and wafer cleaning ■ Cleaning of metal masks, screens, and misprinted circuit boards *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

"VIGON EFM" is a hand-wipe cleaning agent that effectively cleans and dries quickly. It significantly reduces the working time for hand-wipe cleaning, with some cases showing a reduction to less than half the time. It is also effective on no-clean solder. It can be used for rework and repair cleaning as well. It is a halogen-free organic solvent that dries quickly and leaves no residue. Furthermore, it is non-corrosive and compatible with most polymers. Please feel free to contact us for inquiries. *For more details, please refer to the PDF document or feel free to reach out to us.

• Cleaning agents

VIGON RC 303 is a spray bottle type water-based flux cleaner designed for non-removable areas (such as the fracas chain, around internal devices like transport claws, inside reflow/flow ovens (walls), and fracas boxes). By switching from a solvent to VIGON RC 303, the maintenance frequency has decreased from once a week to once a month, and the amount of maintenance work has been reduced to one-fourth. Additionally, being water-based, it is non-flammable and not subject to applicable regulations. Please feel free to consult us when needed. 【Features】 ■ High cleaning performance and long lifespan ■ Time-saving as it can be cleaned before the equipment cools down ■ Difficult to volatilize due to being water-based *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

VIGON SC 200 is a room temperature water-based cleaning agent developed for cleaning metal masks. It is suitable for spray and ultrasonic cleaning machines and can also be used for cleaning test print circuit boards. Depending on the type of flux, it can be used on printed circuit boards that have already been soldered on one side due to printing errors. 【Features】 - It can separate and remove flux from the cleaning solution, extending the life of the cleaning solution and reducing costs. - No need to replace the cleaning solution, which simplifies maintenance. - Improved workability and environmental conservation achieved through low odor, low VOC, and environmentally friendly components. - Safe line management due to no flash point. - Excellent cleaning performance at room temperature (25°C). - Superior cleaning ability for Pb-free, halogen-free, and eutectic solders. *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

VIGON SC 202 is a water-based cleaning agent that reliably removes cream solder and SMT bond in metal mask cleaning. It is also excellent for cleaning printed circuit boards with printing errors. It is recommended for use with spray cleaning machines and ultrasonic cleaning machines. 【Features】 ■ Effectively removes resin, adhesives, inks, solder paste, and flux residues ■ No flash point due to being a water-based cleaning agent, no explosion-proof specifications required ■ Can clean and rinse with a single solution ■ Free of surfactants ■ Contains no halogen compounds *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

ATRON SP 300 is a water-based alkaline surfactant developed specifically for removing baked-on flux from reflow furnace components, pallets, and more. 【Features】 ■ Suitable for cleaning adhered flux from pallets and reflow furnace parts ■ Reduction in costs and replacement efforts due to the long lifespan of the liquid, and stabilization of cleaning performance ■ Improvement of the working environment due to low volatility and low odor ■ ATRON SP 300 (diluted product) is non-flammable due to its water-based nature, enhancing work safety ■ Contribution to environmental conservation due to low VOCs *For more details, please refer to the PDF materials or feel free to contact us.

• Chemicals

ATRON SP 200 is a water-based alkaline surfactant cleaning agent developed for the removal of baked-on flux for pallets and flux recovery devices. It is also capable of removing cream solder from metal masks. It is suitable for use with spray, ultrasonic, and air bubbling equipment. 【Features】 ■ Ideal for cleaning adhered flux on pallets and reflow oven components ■ Reduction of costs and replacement efforts due to extended liquid lifespan, stabilization of cleaning performance ■ Improvement of working environment due to low volatility and low odor ■ Non-flammable due to being water-based, enhancing work safety ■ Low VOC content contributes to environmental conservation *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

VIGON RC 303 can remove all types of baked-on flux residues from reflow ovens and solder baths. It effectively removes accumulated flux and emissions from substrates. 【Features】 ■ Excellent cleaning performance ■ Residue-free composition ■ Highly safe water-based cleaner ■ Suitable for cleaning applications in reflow ovens, chains, and conveyor claws ■ Ideal as a substitute for IPA *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

ZESTRON Flux Test indicates the presence of carboxyl groups in flux activators through a color reaction. It allows for easy detection of invisible residues and serves as an important complementary test for ion contamination measurement. Additionally, it can visualize how contamination is distributed, leading to improvements in component reliability assessment. 【Features】 ■ Space-saving ■ No investment costs ■ Usable anywhere in the factory ■ Low cost per test *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

VIGON N 600 is a neutral water-based flux cleaning agent. It has been developed for inline and batch spray, as well as immersion methods. Its neutral pH and excellent cleaning ability allow it to remove a wide variety of flux residues from substrates, making it an unprecedented cleaning agent. Additionally, because it is neutral, this cleaning agent has high material compatibility with metals and polymers that are highly sensitizing. 【Features】 ■ Excellent material compatibility due to neutral pH ■ Superior cleaning ability for various types of flux ■ Flux is expelled from the system via a filter, resulting in a long liquid life ■ Low VOC, environmentally friendly cleaning agent *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

VIGON UC 160 is a water-based cleaning agent specially designed for use in printers to remove cream solder from metal masks. It has excellent wettability on non-woven fabrics, improving cleaning performance and significantly reducing the residue around the cream solder. As a result, it can suppress solder bridges on the circuit board, leading to reliable printing results. Additionally, it is ideal as a substitute for IPA due to its excellent health and safety properties. 【Features】 ■ Cleaning of the back of metal masks in printers ■ Environmentally friendly and highly safe water-based cleaning ■ No negative impact on paste printability ■ Cost benefits from reduced paper usage ■ Reduced defect rates due to high cleaning performance *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

ZESTRON VD is a solvent-based cleaning agent. It can remove flux residues from electronic components, ceramic composite substrates, and lead frame-based discretes in a closed-system single-chamber vacuum cleaning machine. 【Features】 ■ Excellent cleaning performance for a wide variety of solvent-based fluxes ■ Distillation regeneration is possible, compatible with single-chamber vacuum distillation and steam rinse processes ■ Immersion cleaning and rinsing can be performed with a single solution ■ Free of surfactants ■ Contains no halogen compounds such as chlorine, fluorine, or bromine *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

ZESTRON FA+ is a solvent-based cleaner developed to wash away all types of flux residues from electronic components, ceramic composite substrates, power modules, and lead frames. It features excellent cleaning performance and a high contamination tolerance, resulting in an exceptionally long liquid lifespan. 【Features】 ■ Excellent cleaning power and long cleaning liquid lifespan ■ Halogen-free and biodegradable ■ Improves the quality of wire bonding/molding for power modules, lead frame-based discretes, and power LEDs ■ Achieves void-free underfill by completely removing sticky flux from flip chips and CMOS, enhancing image resolution *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals

VIGON US is a water-based cleaning agent specifically designed for ultrasonic, spray, and centrifugal cleaning devices. It removes all types of flux residues from electronic substrates, flip chips, and CMOS. 【Features】 - Excellent flux cleaning performance with ultrasonic and spray methods - Low VOC and environmentally friendly due to being water-based - Proven performance in cleaning flip chips and BGAs - Long-lasting cleaning solution due to effective flux separation and removal - No flash point, ensuring high operational safety *For more details, please refer to the PDF document or feel free to contact us.

• Chemicals