The MicroCare MCC-PFR10A Polar Flux Remover is a TriggerGrip compatible economical flux remover that cleans heavy, aged flux and heavy baked-on fluxes. It removes polar and ionic activators and works on R, RA, RMA, and No-Clean fluxes for both tin/lead solders and high temperature lead-free solders. This high-purity fast acting, extra strength remover cleans all types of fluxes, pastes, inks, finger prints, oxides, oils and grease while leaving no residues behind. The MicroCare MCC-PFR10A Polar Flux Remover is an excellent silicone remover and cleans and minimizes white residues while effectively dissolving adhesives and silicone fluids commonly found on electronic assemblies. This flux remover is for use on PCBs, FR-4, components, connectors, cables, and mechanical assemblies (please note that if using on plastic it is important to test before use).