JaNo je napisal/-a:Pozdravljeni!
Zanima me, če ima kdo kaj več informacij oziroma izkušenj z nano poliranjem? Avto imam relativno nov ( pol leta ) in baje da se z tem nano poliranjem ustvari super zaščita laka.
Konkretno ena ponuba v okolici Maribor-a:
http://www.rocnaavtopralnica-irena.si/s ... /poliranje
Torej, je to "varno"? Se splača? Ostane garancija za barvo,lak na avtomobiliu?
Hvala za informacije,
lp,
jano
JaNo je napisal/-a:Pozdravljeni,
Zahvala obema za odgovor.
Grahovc: Kakšna je pa še druga priporočljiva zaščita? Kakšna druga vrsta poliranja? Meni je cilj da bi avto bolje zaščitil pred zunanjimi vplivi, glede na to da je skoraj nov in da že imam nekaj risov zaradi površnih pranj itd...
Hvala,
Lpj
Gosic je napisal/-a:Samo v opozorilo vsem, ki se ukvarjate z Nano zadevami. Nano zadeve so zelo zelo zelo majhni delci, ki jih naš obrambni mehanizem ne zazna. To pomeni, da grejo vsi te delci ob stiku s kožo, prodrejo kožo, naš imunski sistem in grejo globoko v telo. Nano zadeve niti niso zdravstevno preverjeno zdrave, zato ker vsi navajajo le njihove dobre stvari. Tako da malo pazljivo s temi zadevami. Vsaj kar se tiče zdravja. Glede na to, kako majhni so, je vprašljiva tudi zaščita ( rokavice,....).
Hey guys,
we are aware of this topic and do the best we can to adjust our products permanently to be even safer (more on that below) - just a bit of input from our side regarding this topic:
In general the toxicity is closely connected to the ingredients and the solvent the particles are in.
Some nano-particles are known to be toxic and to cause cancer (like nano-silver) - these are usually not sold of course.
With carbon nano-tubes this might also be the case, but there are no products (I know of) that are sold to the public that contain them.
In general all the particles are tested before they are free for sale - in most consumer products you will find SiO2 particles (of course assuming you have a "real" nanotec system and not something that just looks like it as for example fluorocarbon-systems) or sometimes silicon(e)-particles which are safe -
of course we should admit that "safe" is relativ since we don't know the long-term (30-40 years) effects 100%
A lot of people mention asbestos in this context - but when it comes to this comparison I think one should take into consideration that we have much better research systems to assess potential risks today.
A few problems mentioned before are clearly mostly due to the solvents that contain the particles - in most cases you will have IPA/ethanol/water as the solvent of choice.
Of course there are no problems with water (and other VOC-free solvents).
When you have IPA/ethanol based products there is of course the risk of getting drowsy/dizzy but that is in no way linked to the particles - it's usually the steams of the solvents that cause these symptoms!
When you use for example our textile sealant for convertible tops (the only IPA-based product we still offer) you should always wear gloves (well you should ALWAYS wear gloves, no matter what you use) and the room should be very well ventilated - if that is the case there shouldn't be any problems.
One should also keep in mind that the particles remain on the surface as the solvent evaporates - they are not in the steams.
We have been trying to make our products safer regarding the solvents, which is why we have switched to VOC-free solvents whenever possible - if that was not possible (yet) we tried to switch from Propanol to Ethanol (which is much less aggressive to the skin and the steams are not as aggressive as well) which was successful in most cases (the Premium Glass Sealant and the Professional Paint Sealant are ethanol based since this spring).
This is quite an extensive topic and of course we will try to answer all your questions - I hope this brought a bit of light into the dark for now :wave:
If you have questions please feel free to approach me at any time!
Cheers, Florian
JaNo je napisal/-a:Pozdravljeni,
Zahvala obema za odgovor.
Grahovc: Kakšna je pa še druga priporočljiva zaščita? Kakšna druga vrsta poliranja? Meni je cilj da bi avto bolje zaščitil pred zunanjimi vplivi, glede na to da je skoraj nov in da že imam nekaj risov zaradi površnih pranj itd...
Hvala,
Lpj
palovice je napisal/-a:dobra in poceni zascita je bananina mast avto mecik
palovice je napisal/-a:JaNo je napisal/-a:Pozdravljeni,
Zahvala obema za odgovor.
Grahovc: Kakšna je pa še druga priporočljiva zaščita? Kakšna druga vrsta poliranja? Meni je cilj da bi avto bolje zaščitil pred zunanjimi vplivi, glede na to da je skoraj nov in da že imam nekaj risov zaradi površnih pranj itd...
Hvala,
Lpj
dobra in poceni zascita je bananina mast avto mecik
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