Chogulitsachi chapangidwa ndi mapulasitiki a ABS omwe sayaka moto kwambiri, chili ndi ubwino wosavuta kugwiritsa ntchitokukhazikitsa, kotetezeka komanso kothandiza, mphamvu yabwino yotetezera kutentha, kukana kugwedezeka ndi zina zotero.Kapangidwe ka mankhwala, mankhwalawa amagwiritsa ntchito kapangidwe kapadera ka pulasitiki kosinthasintha kwambiri,monga kulumikizana kozungulira pakati pa gulu lowonera ndi gulu lalikulu lonse, lomwekumawonjezera mphamvu ya gulu lowonera komanso mphamvu yayikulu ya gululo, kumathanso kutsegula mwachangugulu lowonera; ngakhale kuti ndi losavuta kutsegula ndi kutseka gululo chifukwa cha kapangidwe kake kanzeru,kasupe amatha kukwera pamwamba pa bolodi podina batani pang'ono. Malizitsani mkati mwake.kulumikizana kwa nthaka ndi malo olumikizira opanda ziro, bala la mkuwa lolumikizana likhozanso kukhalaimagwiritsidwa ntchito polumikiza mawaya, yosavuta kugwiritsa ntchito.