Almit - High quality Solder Wire and Solder Paste
Soldering Flux – Reliable Solutions for Repair and Cable Soldering
Almit offer a wide range of soldering flux designed for both repair soldering and cable soldering applications. Almit's flux is available in various viscosities to suit various needs:
-
RC-15SH – a low-viscosity liquid flux, available in 1L bottles or as a convenient flux pen
-
BM1 Flux Gel – a high-viscosity flux for precise application
-
BM 5000 – a medium-viscosity flux, providing the perfect balance between liquid and gel types
- RC-281PF is a “No-clean” lead-free (Pb-free) flux agent from Almit
Flux works by breaking down oxides on metal surfaces, ensuring that solder flows smoothly and evenly for strong, reliable solder joints.




Almit Solder Wire – Lead-Free & Leaded Alloys for Precision & Reliability
Choose from a wide portfolio of Almit solder wires, including both lead-free alloys (such as LFM-48 / SAC305, LFM-22, SJM-03-S) and traditional leaded wires (Sn60Pb40, Sn62Pb36Ag, etc.). Each variant is available with flux cores (no-clean, RMA) and multiple diameters (from ultra fine 0.2 mm up to ~2.7 mm) to suit everything from fine-pitch SMT work to robust through-hole or hand-soldering tasks.
Key Benefits:
- Excellent wetting on difficult surfaces; reduced soldering tip wear
- Halogen-free and lead-free options to comply with modern environmental and regulatory requirements
- High joint strength and reliability with low silver alternatives to balance cost and performance
- Special alloys optimized for laser/robotic soldering, fine components, and precision electronics
Application Areas:
- SMT / micro-pitch component assembly
- Repair / rework of PCBs
- Industrial, automotive, aerospace electronics
- Legacy systems requiring Sn-Pb alloys
Almit Solder Paste — Advanced SMT & Stencil Printing Solutions
Almit offers a full line of high-performance solder pastes for electronics manufacturing, including both lead-free and leaded variants. Designed for SMT printing, dispensing, and high-density PCB assembly, these pastes deliver excellent printability, reliable wetting, and long shelf life.
Why Choose Almit Solder Paste
- Consistent particle size for uniform prints, reduced bridging and defects
- Variants for small area ratio (<0.6) applications
- Low-void additives and long open times
- Strong wetting across common substrate materials (e.g. copper, nickel)
- Suitable for high-volume and precision applications
Typical Applications
- SMT stencil printing for PCBs with dense component layouts
- Dispensing pastes for selective soldering or repair work
- High reliability / telecom / industrial electronics
- Where regulatory compliance is needed (RoHS, IPC standards, etc.)




Almit Solder Bars – Lead-Free & High-Performance Solid Alloys for Flow and Dip Soldering
Almit solder bars are engineered for maximum reliability in wave soldering, flow soldering, and dip soldering applications. With advanced alloy formulations like SAC305 and Sn-Cu based systems, Almit solder bars deliver consistent wetting, reduced oxidation, and excellent resistance to copper leaching. Available in multiple alloy variants, they ensure superior results for both industrial production and precision electronics manufacturing.
Key Features of Almit Solder Bars
-
Lead-Free & RoHS Compliant – environmentally safe solder alloys
-
Optimized for Flow & Dip Soldering – stable performance under high heat
-
Antioxidant Additives – reduces oxidation, improves solder joint quality
-
Copper-Leaching Resistance – longer bath life, better PCB protection
-
Multiple Alloy Options – including SAC305, LFM-41H, LFM-59H, LFM-62H
Why Choose Almit Soldering Products?
Proven Quality and Reliability
For over 60 years, Almit has been synonymous with premium soldering technology. Every wire, paste, flux, or solder bar is engineered for consistent quality, strong joints, and long-term reliability in demanding electronics applications.
Innovation That Reduces Costs
Almit develops advanced alloys and flux systems that not only improve soldering results but also lower operating costs:
- Longer solder tip life with special iron/gallium compounds
- Reduced oxidation and erosion during continuous use
- Cleaner processes with fewer flux splashes and less rework
Wide Range of Alloys and Flux Options
Choose from an extensive portfolio of lead-free and leaded solder wires, pastes, bars, and flux agents. With multiple alloy compositions and flux types, Almit has the right solution for SMT, wave soldering, robotic soldering, and repair work.
Designed for Modern Electronics
Almit products are tailored for today’s miniaturized components and high-density PCB layouts. From fine-pitch solder pastes for small area ratios to fluxes optimized for precision robotic applications, Almit supports next-generation electronics manufacturing.
Environmentally Compliant and Safe
Many Almit soldering products are RoHS compliant, halogen-free, and lead-free, helping manufacturers meet regulatory requirements without sacrificing performance.
Technical Support and Expertise
Almit doesn’t just supply soldering materials — they deliver knowledge and service. Customers benefit from:
- Access to expert reports and technical resources
- Guidance on alloy selection and process optimization
- Reliable product data and compliance documentation
Almit solder wires, pastes, fluxes, and bars combine Japanese innovation with global reliability. Whether you need maximum precision for SMT assembly or robust performance for wave soldering, Almit provides solutions that enhance your process and protect your bottom line.
Contact Us – Expert Support for Solder Wire & Flux Solutions
Need help with your soldering project? Our team of soldering experts is ready to guide you in selecting the right solder wire, solder paste, or flux for your application. Whether you’re working on electronics assembly, repair, or industrial production, we provide fast and reliable support.
Get in touch today and let us help you achieve the best results with Almit soldering solutions.