WB3602 Water-base Peelable Solder Mask

WB3602 Peelable Solder Mask is a soft latex that is resistant to solvents. It serves as a protective agent for components and connectors, and other areas that do not require coating during the coating process. Additionally, it is used as a protective film for components during reflow soldering and wave soldering processes.

This mask is specially designed for soldering and coating operations. It’s particularly suitable for protecting shaped coatings, such as male connectors, adjustable components, and IC slots. It boasts high film strength and won’t break or leave residue when peeled off.

Features and benefits

  • Dries at room temperature, with heating reducing the drying time.
  • Can be completely peeled off by hand, leaving no residue.
  • Resistant to solvents and not broken down by shape coating.
  • Has a very high film strength and won’t break.
  • Suitable for point-coating and brush coating.



Properties WB3602
Appearance White or light pink heavy-body
Drying time (thickness 2mm)
@25°C, min 20~30
@120°C, min 5~10
@150°C, min 2~5
Solid content, % 63
Viscosity, mPa.s @25°C 12,000 ~ 24,000
Viscosity instrumentality Deionized water

Technical Documents

WB3602 Technical Data Sheet

How can we support you?

If you need any assistance, do not hesitate to contact us