ACC 13 Synthetic peelable mask is a neutral acrylic latex material formulated as a temporary peelable solder mask designed to withstand fluxing, wave soldering and cleaning operations. It may also be used as a peelable mask during the conformal coating. Also suitable for stencilling when larger surfaces are to be protected.
Has a colour change system (pink to translucent red) to show when the material is cured
Non corrosive to copper, gold or presoldered surfaces
- Withstands molten solder - including lead free
- RoHS compliant
- Neutral, stable synthetic acrylic latex - ammonia free
- Cured mask peels readily by hand
- Min storage temperature 10°C
- Max storage temperature 30°C
- Viscosity A-Part mPas29000 mPas
- Non Corrosive
- RTV or Heat cure - Air Dry
- Coating Thinner - Water
- Solvent Resistance - Good
- Humidity Resistance - Good
Application
Apply directly from the bottle as a thin film (solder mask) or a bead (e.g. protection of connectors during conformal coating. The product may be air cured or heated to 60 or 80C. The product may be thinned with DI water if required.
Suggested thickness 20 – 30 thou / 0.020-0.030 inch / 500 – 750 micron