Applications

VIGON® SC 202 – Water-Based Stencil & Misprint Cleaner – SMT Stencils, Double-Sided Misprints, Lead-Free Solder Paste Removal

  • Item Name: VIGON® SC 202

  • Manufacturer: ZESTRON

  • Soil/Flux Compatibility: Solder Pastes, SMT Adhesives, Fluxes, Double-Sided Misprints, Lead-Free Solder Pastes

  • Chemistry/Key flags: Water-based, MPC® Technology, surfactant-free, halogen-free, biodegradable, residue-free, non-foaming, VOC < 20%, no flash point

  • Process/Equipment: Spray-in-air, ultrasonic cleaning, hot/compressed/circulating air drying

  • Package Size: 1 L, 5 L, 25 L, 200 L

  • Shelf Life: 5 years

1. Product Overview
VIGON® SC 202 is a water-based stencil and misprint cleaner developed with MPC® Technology to reliably remove solder pastes, SMT adhesives, and fluxes. Specially optimized for double-sided misprints with one side already soldered, it ensures effective cleaning while maintaining high material compatibility. The solution is surfactant-free, residue-free, biodegradable, and non-hazardous, providing safe handling and long bath life with reduced cleaning costs.


2. Applications

  • Stencil cleaning in spray-in-air and ultrasonic systems.

  • Removal of solder pastes, SMT adhesives, and flux residues.

  • Cleaning of double-sided misprinted boards with one side soldered.

  • Suitable for both leaded and lead-free solder pastes.

  • Compatible with IPC-7526 industry standards for stencil and misprint cleaning.

3. Typical Properties – Specifications

  • Density (20°C): 0.99 g/cm³

  • Surface tension (25°C): 28.7 mN/m

  • Boiling range: 95 – 212°C / 203 – 414°F

  • Flash point: None until boiling

  • pH (10 g/l H₂O): 9.0

  • Vapor pressure (20°C): 18.1 mbar

  • Solubility in water: Soluble

  • Cleaning temperature: 20 – 50°C / 68 – 122°F

  • Application concentration (ready-to-use): Pure

  • Application concentration (concentrate): 25% (DI water recommended)

  • HMIS rating: Health 0 – Flammability 0 – Reactivity 0

  • Compliance: RoHS 1, 2, 3, WEEE, REACH; free of SIN & SVHC critical substances

  • Technology: MPC® Technology for long bath life in closed loop systems

  • Packaging: 1 L, 5 L, 25 L, 200 L (concentrate or ready-to-use)

  • Shelf life: Minimum 5 years in sealed containers at 5 – 30°C

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