Kester

Kester – World-Class Soldering Products

When it comes to soldering and electronics production, Kester is a globally leading brand offering products of the highest quality. With a wide range of solder wire, solder paste, flux, and specialized solutions, you can optimize your soldering process regardless of the application or need.

Complete range of Kester soldering products

Kester soldering products are renowned for their reliability and performance, making them the preferred choice in the electronics industry. In our range, you will find:

• Solder Wire: Various alloys, including lead-free options compliant with RoHS directives.
• Solder Paste: Developed for maximum precision and performance, tailored for various applications.
• Solder Forms and TSF: Special products for advanced soldering solutions.

Kester Flux – Efficient soldering for all needs

Kester offers a wide range of fluxes suitable for different types of soldering, from lead-free processes to traditional electronics production using lead-based alloys. The flux range includes:

No-Clean Flux

Kester’s No-Clean flux is designed to minimize residues and the need for cleaning after soldering. These fluxes provide high reliability and performance for sensitive applications.

VOC-Free Flux

For companies that prioritize environmental sustainability, Kester offers VOC-free fluxes. These products are perfect for those seeking solvent-free alternatives that meet strict environmental standards without compromising soldering quality.

RMA Flux (Rosin Mildly Activated)

Kester has several RMA fluxes that offer excellent solderability and are particularly well-suited for applications where high reliability is required. These fluxes are ideal for electronic circuit boards and other technical components.

Lead-Free soldering products – RoHS-compliant solutions

In compliance with RoHS directives, Kester offers a complete range of lead-free soldering products. Among these are solder wire and fluxes that meet the strictest environmental requirements. One of the most popular alloys is SAC 305, used in lead-free soldering processes, ensuring high durability and performance.

Dispensable solder pastes – Complement with EFD

In addition to Kester's extensive range of soldering products, we also offer EFD solder pastes, specifically developed for dispensing. With high precision and quality, you can easily optimize your production. EFD’s formulations are tailored to customer needs, making our soldering range one of the most flexible and competitive on the market.

Why choose Kester soldering products?

Choosing Kester means gaining access to innovative and high-quality soldering products developed with a focus on reliability and performance. Whether you need solder wire, solder paste, or specialized fluxes, Kester offers solutions that meet all your requirements and help you optimize your production.