SOLDERING OF ALUMINIUM-COPPER with BORAX ACRTOOLS

2mm diameter stick with built-in borax (internally). It melts at a very low temperature, so the part we are bonding is not at risk from melting. It bonds immediately, strongly and securely.
It is a solder alloy that does not contain lead, cadmium or antimony.

The alloy has a core of cleaning material (borax in liquid form) so there is no need to use a separate cleaning agent. It ensures high strength bonds resistant to vibration. The extremely low application temperatures make it a perfect choice for joining small widths, thicknesses and small sensitive components.

The welds will remain shiny and bright, even after a long time.
It hardens instantly & lasts, it bonds almost all aluminum - and is ideal for aluminum to copper welding, for TALOS DUAL etc. without other combinations!!

CAUTION: The borax is in liquid form and trapped inside - if you do not break the entire stick you MUST press on its end to prevent the borax from spilling and the adhesive from losing its properties.

• Operating temperatures: 221°C

• Corrosion resistance: Very good