Soldering / Brazing products
We are the only supplier offering special zinc soldering products – GRILLO ZNAL 22, GRILLO ZNAL 4 and ZNAL 2. The solder is suitable for joining aluminium in heat exchangers and cooling systems in cars, as zinc requires lower temperatures in the soldering process. For this purpose, a thin cored wire is made from the zinc strip, which is only approx. 0.2mm to 0.4mm thick and has a width of at least 4mm.
The advantages of
GRILLO soldering products
Compared to other soldering products, zinc requires lower temperatures during the soldering process, which simplifies the process and has less influence to the base material.
The ZnAl alloy enables a comfortable soldering process due to the different melting point when brazing aluminium materials.
We focus on sustainability and climate neutrality by ECO ZINC as a raw material in our production – for a reduced CO2 footprint of your products .
Application areas of
GRILLO soldering products
GRILLO’s soldering material is suitable for joining aluminium example in heat exchangers of air-conditioning systems or radiators in cars.
Contact
Us
Do you have any questions or do you need our advice?
Simply contact us by phone or via our form.
Further topics
Sustainability
Together for a liveable and sustainable future
At GRILLO, we are convinced that sustainability is not a trend, but a necessity. We therefore aim to continuously improve our processes and products and make a positive impact on the environment and society. We rely on sustainable solutions such as ECO ZINC, a circular economy and CO2 reduced production to make our contribution to climate protection and create a future worth living.