Vertrel SFR specialty fluid can solve your most difficult defluxing needs, designed specifically for cleaning in lead-free and no-clean solders. It has excellent solvency power for a wide range of soils including ionics. As a replacement for n-propyl bromide (nPB) in most circuit cleaning applications, Vertrel SFR Flux Remover is an excellent choice. It carries a moderate global warming potential and medium VOC content. Vertrel SFR balances performance with favorable environmental and worker safety properties.
Vertrel SFR is an engineered mixture of nonflammable hydrofluorocarbons (HFCs), trans-1,2-dichloroethylene (t-DCE) and methanol. Designed to solvate difficult to remove high temperature fluxes used in lead free and no clean solders. It has excellent solvency power for a wide range of soils including ionic soils. The low surface tension and nonflammable properties of Vertrel SFR make it an ideal ultrasonic vapor degreasing solvent. SFR specialty fluid can solve your most difficult defluxing needs used in lead-free and no-clean solders. It has excellent solvency power for a wide range of soils including ionics. As a replacement for n-propyl bromide (nPB) in most circuit cleaning applications, this Flux Remover is an excellent choice. It carries a moderate global warming potential and medium VOC content. Vertrel SFR is a non-ozone depleter and can replace many solvents such as trichloroethylene (TCE), n-propyl bromide (nPB), HCFC-225 blends, HCFC-141b, HFEs, PFCs, and CFCs. Vertrel SFR can also replace aqueous cleaners where floor space and cleanliness are at a premium.