Smooth Flow Low Temperature Solder Paste Sn42 Bi57 Ag1 T4 10 G Syringe For Precise Reflow Lead Free RoHS Compliant Halogen Free Flux Easy Spread And Reliable Joint Formation In Electronics Assembly

Low Temp Sn42Bi57Ag1 10g Solder Paste Syringe for Joints
✔️ Lead-free, RoHS 3, Halogen-free, Sn42Bi57Ag1 T4 20-38µm

Smooth Flow low-temperature solder paste, a lead-free RoHS 3 and EN14582 Halogen Free flux, is designed for precise reflow in electronics assembly. Packaged as a 3cc/10g syringe, it enables accurate deposition for small-pitch components and reliable joint formation in PCBs used in consumer electronics, automotive, and industrial equipment.

✅ Sn42Bi57Ag1 alloy, 86.75% metal by weight
✅ T4 particle size, 20-38 microns
✅ Flux: Synthetic No-Clean, ROL0
✅ Halogen-free per EN14582
✅ Shelf life: refrigerated >12 months; unrefrigerated >6 months
✅ Stencil life >8 hours at 22-28C (72-82F)
✅ Size: 3cc/10g syringe
✅ Storage: 3-8C; Do not freeze
✅ Cleaning: Automated stencil cleaning systems; IPA cleanup

💡 What is a handy use case for low-temperature solder paste in electronics manufacturing and repairs?

It lets you bond delicate components without overheating sensitive parts.

- precise deposition on fine-pitch components
- reduces thermal shock during reflow
- RoHS compliant and halogen-free for modern boards
- ideal for prototypes and maintenance work