1. Ibikoresho byo gucana umuriro, garanti yumutekano
2. Icyuma kitagira umwanda anticorrosive kandi itagira umukungugu.
3. Harimo buto ya PC, impeta ya silicone
4. Imikorere ihanitse, ikomeye kandi yizewe.
Ibicuruzwa birashobora gukoreshwa mubwikorezi, ibikoresho byumutekano, ibikoresho byubuvuzi, gutangira, kugenzura uburyo nibindi.