Latest boron and amine free cooling lubricantZubora 30 FD is the name of the latest boron and amine-free cooling lubricant from Zeller+Gmelin.
Compared to conventional boron and amine-free products based on mineral oil, the finely dispersed Zubora 30 FD offers the following advantages:
* very good drainage behaviour
* high machine cleanliness
* free of formaldehyde depot substances
* minimised release of copper
* it achieves extremely high surface qualityThe Lubricant is particularly suitable for processing sensitive copper and aluminium alloys. It achieves very good results for medium to heavy-duty machining tasks, especially when reaming and threading aluminium materials. High chip removal rates with low tool wear are also possible.
Thanks to special active ingredients, Zubora 30 FD has a good stability. The resistance of plastics as well as paints and coatings is guaranteed according to VDI 3035. It is low-foaming in a wide range of water hardness from 4 – 24° dH. The absence of amines prevents the formation of nitrosamines from the ingredients of this product.The product is also dermatologically tested. An epicutaneous test confirms the good skin compatibility.
Thanks to its innovative formulation, Zubora 30 FD meets current and foreseeable future legal requirements.Figure: Zubora 30FD emulsion with 7% and 10% tap water
About Zeller + Gmelin
Zeller + Gmelin GmbH & Co. KG, founded in 1866, employs over 900 people worldwide, almost half of whom work at the headquarters in Eislingen. With its 16 subsidiaries, the medium-sized company operates worldwide. The product portfolio is divided into the business areas of lubricants, industrial chemistry and printing inks. The high-quality products occupy a leading position on the international market. Zeller + Gmelin offers individual and holistic solutions from a single source, from research and development to production. Just how high the R&D share is, is shown not least by the fact that around 20 percent of the employees in Eislingen work in this area in order to permanently develop and optimise the innovative products in line with market and customer requirements.
