AMTECH Inc. (Branford, CT), a supplier of solder powders, pastes, fluxes and associated products used in electronic assemblies, has introduced NoVOC™, a water-based, no-clean liquid flux for use in wave soldering.

The low solids liquid flux contains no rosins, resins or volatile organic compounds (VOCs). It improves solder joint reliability and reduces the risk of rework since it leaves no insulating residue on test pads or conductive pads. The no-clean formula eliminates the need for wash-up, since any residual flux residues are non-corrosive and halide-free.

The flux features low surface tension, for wetting prior to wave soldering double sided or multi-layer boards. It is ideal for board assemblies containing sensitive sliding switches or conductive carbon pads.

With water as the main ingredient, the flux is inherently more economical to manufacture than rosin-based fluxes. As a non-hazardous material, it easily transported and contains no irritants.

The flux is available in 1, 5 and 55 gallon containers. It can be applied by spraying or dipping and can be diluted when required by using deionized water.

www.solderproducts.com

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