Ask and Expert
Q. What speed should I use my polishing machine at to give me the best performance from my Farécla Products?
A. Machine speeds from 0 to 2000rpm can be used with most, if not all, Farécla Products. However, we recommend using 1500 to 1800rpm (number 3 on a variable speed polisher) to get the optimum speed to create the perfect finish for your bodywork, unless otherwise stated on the label.
It is best to start slow and then increase the machine speed to finish the polishing process.
Q. What is the difference between G3 and G6?
A. G3 both paste and liquid, and G6 are first-stage cutting compounds, this means they have an aggressive cut to remove surface defects and abrasive sanding marks. The difference between these products is that G3 Paste is designed for use on Medium Solids paint systems; G3 Liquid on High Solids; and G6 Paste on very aged paints.
These products will all work on scratches as long as they haven't penetrated through to the primer layer.
Q. How long should I leave cellulose paint to dry/harden before compounding with Farécla products?
A. Cellulose paint systems should be allowed to dry overnight before compounding.
Q. During the winter, is there a minimum temperature you need to apply Farécla products?
A. Farécla products can be used in most temperature conditions, but during very cold spells ensure the panels you are working on are at least 4°C above freezing. Very low temperatures will also affect storage and so we suggest keeping products stored inside so they don't freeze and degrade.
Q. Can I use G3 to remove stone chips from paint work?
A. No - G3 works on upper clearcoats however, unfortunately, stone chips cause damage to lower paint levels. Therefore we suggest filling and building the lower paint layers before applying G3 to finish.
Q. What is the most coarse scratch pattern that your products will remove?
A. For automotive applications we recommend P1500 or above, whilst for Industrial surfaces such as GRP, P1000 or above can be removed.
Q. How do I know whether the scratch is removable?
A. Farécla compounds will remove imperfections within the paint surface itself. If the scratch has penetrated through to the primer level, (usually a grey or white colour) then a refinish will be required.
Q. What's the difference between a paste and liquid compound?
A. Liquid compounds are always more advanced, delivering a quicker cutting action and more rapid results with less mess in use. Typically liquid formulations are more concentrated than their paste equivalents, requiring less product per job. Paste compounds tend to have been designed for slightly older paint technology, (e.g. Medium Solids systems), whereas liquid products are a more recent innovation and are typically intended for use on the latest compliant paint technologies.
Q. Are Farécla compounds waterborne or solvent based?
A. All current Farécla compounds are waterborne.
See more at: www.farecla.com/category/knowledge-base/tips/
