Description
Solder Paste Rosin Flux – Lead-Free Welding Flux (10g / 30g / 100g)
Upgrade your electronic repair and prototyping with our premium Solder Paste Rosin Flux. Designed for precision and reliability, this lead‑free formula delivers clean, high‑quality joints for PCB assembly, wire‑to‑wire connections, and metalwork repair. Whether you’re a hobbyist or a professional technician, our flux ensures superior adhesion, reduced oxidation, and minimal residue for flawless soldering.
Key Features & Benefits
- Lead‑Free Composition: Safe for health and compliant with RoHS/EU regulations.
- High‑Purity Rosin Base: Provides excellent cleaning action and reduces surface contamination.
- Low Residue: Leaves minimal sticky film, ideal for delicate electronics and surface‑mount components.
- Versatile Application: Works with tin solder, silver solder, and other common alloys.
- Multiple Pack Sizes: 10g, 30g, and 100g options to fit projects from small repairs to large production runs.
- Long Shelf Life: Airtight packaging preserves freshness and performance.
- Easy to Use: Apply with a brush, syringe, or directly from the tube for precise control.
Product Specifications
Available Weights: 10g, 30g, 100g
Type: Rosin flux solder paste
Lead Content: 0% (Lead‑Free)
Package: Airtight tube with a precision nozzle for accurate dispensing.
Ideal Uses
Perfect for:
- PCB soldering and reflow processes
- Wire‑to‑wire and wire‑to‑board connections
- Repairing broken solder joints on electronic devices
- Metal welding and brazing projects requiring a clean, low‑smoke flux
How to Apply
1. Clean the surface with isopropyl alcohol. 2. Dispense a thin layer of flux onto the joint area. 3. Apply solder and heat with a soldering iron or reflow oven. 4. Allow to cool and inspect for a smooth, shiny finish.
Why Choose Our Rosin Flux?
Our solder paste delivers consistent performance, reducing the risk of cold joints and ensuring reliable electrical connections. With its environmentally friendly lead‑free formula and superior cleaning action, it’s the go‑to choice for professionals and DIY enthusiasts alike.
Purchase Options
Select the size that fits your project needs. Each tube is sealed to maintain optimal viscosity and flux activity, ensuring a hassle‑free soldering experience every time.






Reviews
There are no reviews yet.