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Solrist
Peelable Solder Spot Resist
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Solrist Peelable Spot Resist is a temporary solder resist designed to be
applied on areas of printed circuit assemblies which require components to be
added after wave soldering. A thin layer of Solrist is applied over holes and
easily removed after drying through the soldering process. Solrist is non
staining and is available in viscosity’s suitable for both manual and
automated dispensing.
Solrist Formulations
|
Formulation |
Application method |
Viscosity Brookfield 5rpm |
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Solrist 50
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Hand Application |
50,000 cP’s ± 10% |
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Solrist 100
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Hand / Auto Dispense |
100,000 cP’s ± 10% |
Solrist Process
The following process chart shows the order in which Solrist Solder Spot
Resist should be applied.
| Step
1 |
PCB |
| Step
2 |
Apply
Solrist Solder Spot Resist |
| Step
3 |
Apply
Liquid Flux |
| Step
4 |
Preheat |
| Step
5 |
Solder with Warton High
Purity Bar Solder |
| Step
6 |
Peel
Off Solrist coating |
| Step 7 |
Touch up and add missing
components with Warton High Purity Cored Solder |
Packaging
Solrist is available in 250ml squeeze bottle with nozzle applicator.
To request a datasheet or to ask a representative to
contact you, please click on the INFORMATION
REQUEST FORM , E.mail sales@warton-metals.co.uk
or phone: +44 (0)1706 218888.
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