yashica je napisal/-a:V vsakem primeru je obstojnost daljša, če je guma temeljito očiščena umazanije in zavornega prahu.

pavlich je napisal/-a:


najdeš v lelerku, bauhausu, citi parku..

Danes kupil tole zadevco, in jo pravkar nanesel na avto

106 je napisal/-a:

Danes kupil tole zadevco, in jo pravkar nanesel na avto

Upam da z rokavicami delate z vsem kar je v zvezi z nano tehnologijo namreč nano delci grejo skozi kožo v telo in cela svetovna znanost ne ve kaj se dogaja z njimi pod kožo .......... lahko da se res nič ne zgodi al pa noben ne ve točno.

106 je napisal/-a:

Danes kupil tole zadevco, in jo pravkar nanesel na avto

Upam da z rokavicami delate z vsem kar je v zvezi z nano tehnologijo namreč nano delci grejo skozi kožo v telo in cela svetovna znanost ne ve kaj se dogaja z njimi pod kožo .......... lahko da se res nič ne zgodi al pa noben ne ve točno.

106 je napisal/-a:

Danes kupil tole zadevco, in jo pravkar nanesel na avto

Upam da z rokavicami delate z vsem kar je v zvezi z nano tehnologijo namreč nano delci grejo skozi kožo v telo in cela svetovna znanost ne ve kaj se dogaja z njimi pod kožo .......... lahko da se res nič ne zgodi al pa noben ne ve točno.

dbsquared je napisal/-a:

106 je napisal/-a:

Danes kupil tole zadevco, in jo pravkar nanesel na avto

Upam da z rokavicami delate z vsem kar je v zvezi z nano tehnologijo namreč nano delci grejo skozi kožo v telo in cela svetovna znanost ne ve kaj se dogaja z njimi pod kožo .......... lahko da se res nič ne zgodi al pa noben ne ve točno.

Mal me strašiš veš.

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

If you have questions please feel free to approach me at any time!

Cheers, Florian

following on from various posts on this forum regarding the health risks of products utilising nano technology I asked our senior chemist to shed a bit of light onto this issue. Here is his text:


"Gtechniq products are engineered using nanometric surface technologies. What this means is that we have been able to develop new types of surface products from polishes and preparations to functional coatings that utilise either nano-scale composite materials bound entirely within their ready to use formulation (ie there are no unbound nano composite particles in free circulation), or otherwise are able to make nano-scale manipulations and changes to the make up and geometry of the treated surface.

Our products present no greater risk to health than any traditional surface care products, whether these are made from natural or synthetic polymers. In many cases, our products present significantly reduced health risks for example by reduced application times, effort and stress, reduced volatile solvent content etc. Many of our advanced formulations are largely water-based (eg p1, c2 ready to use etc)

Some of our products (g1, c1, c4 & c5) work by physically manipulating and permanently altering the molecular structure at the surface of the substrate they are engineered to protect. This is what gives them their outstanding performance as in essence, they have become the functional surface of whatever they are applied to.

The risk of inhaling harmful nano particles is not relevant in the case of our products as there are no free “nano particles” in the bottle.

Some of our products do contain solvents which everyone will be familiar with and these are the only element in our range that would produce any health risks"

ema na DW povezana z zdravjem.

http://www.detailingworld.co.uk/forum/s ... p?t=197468

Komentar direktorja nanolexa (če se ne motim je Dr. kemije..)

dbsquared je napisal/-a:

pavlich je napisal/-a:


najdeš v lelerku, bauhausu, citi parku..

Danes kupil tole zadevco, in jo pravkar nanesel na avto. Tale gel naredi gumo veliko bolj črno in ji doda "moker" videz. Veliko boljše od "Armorall" spreja oz. pene, ki sem ga/jo uporabljal prej. Priporočam!