
RELIFE RL-422S-IM Halogen-Free Lead-Free Flux Paste
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Prices updated: 14 Oct 2026
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About this product
RELIFE RL-422S-IM is a halogen-free flux paste designed for lead-free soldering. Flux removes oxides from metal surfaces and helps solder flow and wet the joint during soldering and rework.
Specifications
- Brand
- RELIFE
- Model
- RL-422S-IM
- Type
- Flux paste
- Halogen content
- Halogen-free
- Lead content
- Lead-free
Frequently asked questions
Is RL-422S-IM suitable for lead-free soldering?
Yes, the product is labelled lead-free and is intended for lead-free soldering and rework.
What does halogen-free flux mean?
It means the flux formulation does not contain halogen-based activators such as chlorides or bromides, which typically leaves a cleaner residue after soldering.





