No-Clean Wave Solder Flux Fortified with Rosin/Resin
The addition of certain amounts of Rosin, Resin or both to a wave soldering flux gives the flux extra activity and heat tolerance. The added Rosin or Resin can also have the advantage of leaving a clear, smooth post-solder residue that can effectively seal off all flux residues, affording extra protection for the PCB.
No. OSP-2D
| Superior Flux Number | No. OSP-2D |
| Description | No-Clean Wave Solder Flux with Resin (8.2% solids) |
| Rec. Applications | Wave soldering and selective soldering for PCB Assembly, Spray and Foam Applications. |
| Rec. Solders | Lead-Free, Tin/Lead |
| Rec. Temp Ranges | 200-270°C / 390-520°F |
| Specs. | IPC ANSI-J-STD REL0 |
| Solids Content | 8.2% |
| SDS | Link |
| TDS | Link |
No. SF800
| Superior Flux Number | No. SF800 |
| Description | No-Clean Wave Solder Flux with Resin (4% Solids Content) |
| Application | Suitable for both wave soldering and selective soldering applications. |
| Rec. Solders | Lead-Free, Tin/Lead |
| Rec. Temp Ranges | 200-280°C / 390-540°F |
| Specs. | IPC ANSI-J-STD ROL1 |
| Solids Content | 4% |
| SDS | Link |
| TDS | Link |
No. 99-20
| Superior Flux Number | No. 99-20 |
| Description | Rosin Flux Type RMA |
| Rec. Applications | Wave soldering, selective soldering, dip soldering and any application calling for a Rosin Flux (Type RMA, Moderately Active) |
| Rec. Solders | Lead-Free, Tin/Lead |
| Rec. Temp Ranges | 200-260°C / 390-500°F |
| Specs. | IPC ANSI-J-STD ROL1, Type RMA Rosin Flux |
| Solids Content | 20% |
| SDS | Link |
| TDS | Link |
The fluxes that appear on this page are RoHS compliant.
No. OSP-2D No-Clean Wave Solder Flux with Added Resin
No. OSP-2D is a high-solids (8.2%) No-Clean Flux. It is a dual purpose flux formulated to provide excellent joining during wave soldering and then to leave a resin layer over the PCB that protects it from oxidation. No. OSP-2D can be applied via spray or foam applicators. The flux has a slight amber color and leaves a clear residue after soldering. Standard packaging includes 1-gallon bottles, 5-gallon pails or 55-gallon drums.
No. SF800 No-Clean Wave Soldering Flux
Our SF800 is another of our fluxes that is classified as a No-Clean and that has a small amount of a rosin/resin complex in it. This extra ingredient gives the flux an extra boost but also leaves a thin, clear layer over the soldered parts that serves as protection against any future corrosion. SF800 does have a small amount of Bromides in it. This small addition of a Halide gives the flux extra activity, but if you need a Halide-Free flux, then go with our OSP-200 or one of our other No-Clean, wave soldering fluxes. SF800 is good for both wave soldering and selective soldering applications. Typically available in 1-gallon bottles, 5-gallon pails and 55-gallon drums.
No. 99-20 No-Clean Rosin Flux
No. 99-20 is a typical Type-RMA rosin flux except for one detail: it passes testing to be classified as a No-Clean. This makes a versatile flux – you can use it when you need the activity of an RMA flux but want to leave the flux residues on the board. With a 20% solids content and containing Rosin, this flux will leave a darker residue than most No-Cleans. If you want to wash off the flux residues from No. 99-20 then use Mineral Spirits or IPA 99%. Standard packaging includes a 1-gallon bottle, 5-gallon pail and 55-gallon drum.