Solder Paste Flux | Rosin-Based, Lead-Free | 10g, 30g, 100g Options

This solder paste flux comes in 10g, 30g, or 100g containers. It's a rosin-based, lead-free formula for general soldering tasks. The flux helps prepare surfaces for better solder flow and joint format...
Good to know
Questions about this product
- Can I use this rosin flux with both lead-free and standard leaded solders?
- This flux is specifically formulated for lead-free solder compatibility. It prepares metal surfaces to promote excellent solder flow and create strong joints. The rosin-based formula works reliably for general electronics repair and small component joining.
- Do I need to clean the residue off my circuit board after soldering?
- No, cleaning is completely optional because this is a no-clean formula. The remaining residue is non-corrosive and clear, so it will not damage your components over time. If you prefer a spotless aesthetic, you can still choose to clean it off.
- What are the safe operating and storage temperatures for this flux?
- This solder paste flux performs best within an operating temperature range of 150 °C to 250 °C. For storage, keep the container in a cool, dry place between 5 °C and 25 °C. Proper storage ensures the product reaches its full twelve-month shelf life.
Welding & Soldering spec sheet (PDF)
Get a one-page sheet with full description, specifications, technical details, FAQs, price & SKU - handy to save, print, or share.
Not sure which one?
Compare welding & soldering

Solder Paste Flux | Rosin-Based, Lead-Free | 10g, 30g, 100g Options

Solder Paste Flux | No-Clean Tin Paste for SMD & LED Repair | 172℃/217℃ Melting Point

Rosin Solder Paste Flux | Electronic Circuit Board Repair | 30g, 100g, 500g Options

Lead-Free Solder Paste Flux | Rosin Formula for Electronics Repair | 10g, 30g, 100g Options

Lead-Free Solder Paste Flux | 10g, 30g, 100g Sizes | Precision Welding & PCB Repair

Rosin Solder Paste Flux | 30g, 100g, 500g Options | For PCB & Electronic Repair

Solder Paste Flux | No-Clean Rosin | For Electronics Repair & Assembly

Lead-Free Solder Paste Flux | No-Clean Halogen-Free Formula | 10cc Syringe for PCB Rework

Solder Paste Flux | High Temperature Lead-Free | Sn99Ag0.3Cu0.7, 217℃ Melting Point
Compare options
More Welding & Soldering
Explore the range
Popular in Tools & Hardware
Complete the set



































