Available in: G, 5G, 54G
WF9940
• No clean
• Alcohol base
• More heat-stable than rosin-free flux
• More active than most other no-clean flux
• Solid content: 3.63%
• Flux type: ROL0
• Shelf life: 2 years
WF9945
• No clean
• Alcohol base
• Light-colored
• Low-residue
• Better performance on large and thick PCB
• Solid content: 5.77%
• Flux type: ROL0
• Shelf life: 2 years
WF9958
• No clean
• Alcohol base
• Light-colored
• Low-residue
• Rosin-free flux
• Heat stability for thick or difficult-to-solder
• Solid content 4.99%
• Flux type: ORM0
• Shelf life: 2 years
WF1081
• Water wash
• Solvent base
• Excellent solderability
• Wide process window
• Solid content 28.44%
• Flux type: ORH0
• Shelf life: 2 years