TAMURA CF-110VH-2A scaling powder
Brief introduction of Tamura Tamura CF-110VH-2A flux characteristics;
- For PCB substrate welding of small patch parts and mixed plug-ins of large parts, the bad phenomena such as non-wetting and continuous welding have been obviously improved.
- There is little flux residue, and the color of the product is close to transparency, so the substrate does not stick to hands after welding.
- Excellent solder extinction performance
- Flux residue is non-corrosive, so the electrical insulation performance of the welded product is excellent.
- No matter foaming or spraying, uniform coating effect can be formed.
Tamura Tamura CF-110VH-2A flux specification parameters:
| name of an article | CF-110VH-2A | test method |
| shape | Liquid state | |
| proportion (20℃) | 0.82 | JIS Z 3197(1986) |
| Solid content (%) | 14 | Tamura standard test method STD-051(a) |
| hue | Light yellow and transparent | estimate range by eye |
|
Viscosity (mPa·S) (30℃, mahogany test method) |
3.4 | JIS Z 3197(1986) |
| Halogen content (%) | 0.08 | JIS Z 3197(1986) |
| Solder diffusivity * (%) | 93 | JIS Z 3197(1986) |
| Water solution resistance (Ω·cm) | ||
| Corrosiveness of residue | qualified | JIS Z 3197(1986) |
