Solrist | Temporary Solder Mask Products | Warton Metals Limited

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UK Manufactured Soldering Products

Lead Free & Lead Solder Products

Solder Paste, Solid & Cored Solder Wires, Lead Free & Rosin Free Solders, Fluxes, Cleaners and High Purity Bar Solder Products

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Solrist
Solder Spot Resist

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.

Packaging

Solrist is available in 250ml squeeze bottle with nozzle applicator.

Solrist Formulations

Formulation Application Method Viscosity Brookfield (5rpm)
Solrist 50 Hand Application 50,000 cP's ± 10%
Solrist 100 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

The Company warrants only that the Goods will correspond as to the quality and description with the Company’s own specifications as set out in each product data sheet and all other terms conditions or warranties relating to the quality and/ or fitness for any particular purpose whether express or implied are excluded to the fullest extent permitted by law. It is therefore the Buyers responsibility to satisfy itself by inspection and testing of samples prior to placing any orders as to the purpose for which he requires the Goods and or particular conditions of use that will apply to the Goods and or the suitability or performance of the Goods when used in combination with any other Goods or materials, in any specific environment and in any process. In no event shall the Company be responsible for special, incidental or consequential damages, whether the claim is in contract, negligence or otherwise.

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