Ispitivanje mogućnosti primene poliamid-polietilenske folije za konzervaciju tehničkih sredstava / Investigation of possibility to use polyamid-polytehylene foil in preservation of equipment

• Main Authors: Mihael Bučko, Vladimir Vujičić
• Format: Article
• Language: English
• Published: University of Defence in Belgrade 2008-10-01
• Series: Vojnotehnički Glasnik
• Subjects: atmosferska korozija; konzervacija; poliamid-polietilenskafolija; propustljivost vodene pare; silikagel; atmospheric corrosion; preservation; polyamid-polyethylenefoil; permeability for water vapour; silica
• Online Access: http://scindeks.ceon.rs/Article.aspx?artid=0042-84690804048B
• ISSN: 0042-8469; 2217-4753

Atmosferska korozija može se usporiti ili potpuno zaustaviti postavljanjem metalne opreme u odgovarajuće navlake od plastične folije. Rezultati ispitivanja difuzije vodene pare kroz poliamid-polietilensku foliju pokazuju da se difuzija vodene pare povećava sa povećanjem relativne vlažnosti vazduha i da po tim karakteristikama ova folija ne zaostaje za polietilen-polipropilenskom folijom, koja je primenjivana do sada. / Atmospheric corrosion can be slowed down or entirely stopped by placing metal equipment under a cover made of plastic foil. The results of investigation of the diffusion of water vapor through polyamid-polyethylene foil show that the vapor diffusion increases with the increase in relative air humidity. This characteristic makes polyamid-polyethylene foil no worse than polyethylene-polypropylene foil, which has been widely used so far.