Multicore PVC fiilooyinka dahaaran iyo xiiran ee wareegga xakamaynta labadaba aan la xidhin, ku xidhan marin-biyoodka, si toos ah loo aasay, ama dhuumaha dhulka hoostiisa ee ganacsiga, warshadaha, macdanta iyo nidaamka maamulka korontada halka aanay hoos imanayn burbur farsamo.