PCM Peelable solder resist mask, 250 ml dispenser

Name: PCM Peelable solder resist mask, 250 ml dispenser
SKU: PCM250ML
Price: 18.55 EUR
Availability: InStock

ArticleNo: PCM250ML

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Peelable Solder Mask, 250 ml Dispenser Bottle This peelable solder mask in a 250 ml dispenser bottle is specifically designed for use in wave soldering processes and allows for effective coverage of components with flexible latex. It can be completely removed by hand without leaving any residues or solder behind, and provides high film strength that does not tear easily. The mask is solvent-resistant, dries at room temperature, and does not affect adjacent protective coatings. Technical Specifications: - Item Number: PCM250ML - Shelf Life: 12 months - Packaging Type: Bottle - Volume: 250 ml

Details

Packaging type Packaging type: bottle
Shelf life Shelf life: 12 months
Volume Volume: 250 ml

Common

UL and MIL approval
Solvent-resistant and removable lacquers
Acrylics, silicones, polyurethanes and solvent-free
UV traces for inspection
Dilution and protective masks
Dipping machine

Protective lacquers are special lacquers developed to protect PCBs and the associated equipment against environmental influences. They protect wirings against chemicals, vibrations, humidity, wetness and high temperatures that could cause corrosion, mold formation and current leakage leading to a failure in case of an uncoated PCB.

Protective lacquers improve the reliability and safety of PCBs and offer a life-time efficiency by creating a protective film that insulates the PCB protecting it against enviromental influences like chemicals, humidity and other pollutants.

Protective lacquers facilitate a higher current and a shorter distance between the traces as they prevent current leakage.

Information on the application

Cleaning

PCBs have to be cleaned thoroughly before coating so that a maximum of adhesion can be reached. Flux residues have to be removed to prevent corrosion.

Environmental regulations

To use at min. 16°C or a relative humidity of 75%. As all PCBs absorb humidity, it has to be removed before coating so that the protective lacquer can completely develop his characteristics. Pre- and vacuum-drying are ideal for his purpose.

Film thickness

Depends on the application method.

Brushing or spraying

Mix the diluted lacquer well and let it rest for about 2 hours before spraying or brushing. Brush at room temperature with a natural fiber brush.

Dip coating

Dip the assemblies vertically. Dwell time approx. 1 minute. Pull them out slowly so that an even film is formed. For draining hang it over the tank.

Drying

Most of the protective lacquers have different drying times.

*The SCC3 assortment can also cure at room temperature - in this case, however, the solvent resistance is lower.
For further information see the technical data sheet.
**depend on application and geometry
2K100, 2K500, UVCL, AFA, LTC and DCA have passed successfully the qualification of the BMW Group Standards GS95011.5

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