Soldering flux OLPX ma2500NC

OLPX ma2500NC is a modern gel-type soldering flux designed for a wide range of applications, including manual soldering, surface mount (SMD), and BGA assembly. With its balanced medium activity and no-clean formula, this flux provides reliable wetting, effective oxide removal, and a clean appearance of the board after soldering.
The flux is non-conductive and does not cause leakage currents after soldering, making it safe to leave residues on the board without risk to electronic components.

General Information

  • Product name: OLPX ma2500NC
  • Flux type: Universal, no-clean, medium-activity
  • Form: Gel
  • Application : Selective soldering, SMD, BGA
  • Post-solder residues: Non-corrosive, non-conductive, can be left on the board

Technical Specifications

  • Appearance: Homogeneous gel-like mass
  • Color: Light yellow to amber
  • Activity level: Medium (M)
  • Viscosity at 25 °C: ~25,000–35,000 mPa·s
  • Activation temperature: 120–160 °C
  • Optimal temperature for selective soldering : 220–330 °C
  • Solubility: Alcohols
  • Residue resistance: >2 GΩ
  • Copper corrosion: None (IEC 61190-1-1)
  • Halogen content: Low <0,05%
  • Cleaning: Not required

Storage Conditions

Storage temperature: +4 °C to +25 °C Protect from direct sunlight and humidity Keep container tightly closed

Shelf Life

36 months from the date of manufacture when stored in original packaging

Packaging Options

Syringes: 10 ml / 5 ml

Data Sheet

Detailed video review