TÉMA:

drobecD napísal: 70:30 ... 70% IPA a 30% vody ?

pani takto: normalne 30 IPA 70 VODA !!

max riedenie je 50/50

ak sa jedna o odstranovanie starych voskov pripadne keramiky tak aj viac

Tak takto...a ja ze co mam taku spotrebu ipi...ale zo zaciatku sa tak hovorilo ze 70 ipa a 30 voda.to uz len casom sa asi prislo nato ze staci menej ipi cak???

ono je to o tom ze niektore laky neznesu vysoku koncentraciu IPY..... takze ano postupom casu sa "zistilo" ze takyto pomer je lespi

Ešte, že som sa spýtal už som to chcel vyliať

autodetail.sk napísal: ono je to o tom ze niektore laky neznesu vysoku koncentraciu IPY..... takze ano postupom casu sa "zistilo" ze takyto pomer je lespi

Čo laky, ale obsluha neznese. Teda znese, ale potom to tak vypadá

Super clanok od MIKE-a PHILLIPS-a ohladom riedenia IPA :

www.autogeekonline.net/forum/hot-topics-...rection-results.html

On pise ze je zbytocne davat velku koncentraciu IPA pretoze to na niektorych lakoch moze sposobit zmaknutie laku co vedie k lahsiemu poskriabanu laku mikrovlaknom ..

After talking to my chemist friends, they all felt that these dilution levels were overkill and too strong for removing residues after compounding and/or polishing paint. Most quality name brand compounds and polishes are water soluble and don't need a strong solution of Isopropyl Alcohol to dissolve, emulsify and loosen any leftover residues on the surface.

High Solids Clear Coats paints are "Alcohol Friendly", meaning products like Isopropyl Alcohol, can and will penetrated into, soften, wrinkle and/or stain the paint. To avoid any of these problems, a 10% dilution of IPA to water solution is recommended and adequate to remove any compounding and polishing residues without risking any danger to your car's paint or your customer's car's paint.

Dalej je pisane , ze co sa radil s odbornikmi , tak ze 10% IPA 90% voda je v pohode avsak najidealnejsie je ked je voda bud deionizovana, alebo destilovana . Maximalne riedenie odporuca 25% IPA a 75% voda ..

My colleague agrees with my chemist friends that 50%, 70% and 91% dilution levels are all too strong to safely use to chemically strip paint. This person's recommendation was to stay at or below 25% dilution of IPA to water solution.


Personal Recommendation For IPA
If you want to chemically strip paint to remove any compound or polish residues so that you can accurately see the true condition of the paint after any correction steps, then I recommend using approximately a 10% dilution of IPA to water solution. This is a safe approach to remove any residues masking the true results of your process to the paint without the risk of causing any harm.

Kto vie anglicky , tak si to precita