# RELIFE HW21S Lead-containing Silver Solder Paste / Syringe-packed 10CC / 183℃ > A good flux paste is important in mobile phone repair tools,HW21S halogen free flux paste imported rosin from Japan, you need check it. ## Features 1.Applicable to SMT patches, BGA welding, LED patches, etc. 2.Lead and silver have better conductivity, Improved conductivity and strength, optimized 183℃ medium temperature welding process, and protection of temperature sensitive components. 3.RELIFE's solder paste has moderate humidity, solder paste is not easy to agglomerate, easy to tin, no false soldering. 4.No false solder joints, less residue, bright solder joints, strong solder creep, good conductivity, oxidation resistance, no corrosion to PCB, no need to clean. ## Specifications Product Name: RELIFE HW21S Lead-containing Silver Solder Paste / Syringe-packed 10CC / 183℃ Brand: RELIFE Model: HW21S Package Dimensions: Gross Weight: ## Reviews MEDIOS Improved conductivity and strength AWR Less residue, bright solder joints