Uhlobo B FIBC lwenziwa nge-virgin polypropylene engeza i-anti-tuli static master batch material enezinga eliphansi lokuwohloka ukuvimbela ukuvela kokukhipha ibhulashi elinamandla kakhulu, futhi eliyingozi (PBD).
Izinhlobo B FIBCs ziyefana nezikhwama zohlobo lwe-A eziningi ngokuthi zenziwe nge-polypropylene ephothiwe noma enye into engeyona eyokuqhuba. Ngokufana nezikhwama zohlobo lwe-A eziningi, izikhwama eziningi zohlobo B azinayo indlela yokuchitha ugesi omile.
Okuwukuphela kwenjabulo yohlobo A ukuthi izikhwama eziningi zohlobo B zenziwe ngezinto ezinamandla okuwohloka aphansi ukuvimbela ukuvela kokukhipha ibhulashi elinamandla kakhulu, futhi eliyingozi (PBD).
Yize i-Type B FIBC ingavimbela i-PBD, ayithathwa njenge-antistatic FIBCs ngoba ayiqedi izinkokhelo ze-electrostatic ngakho-ke ukukhishwa okujwayelekile kwebhulashi kusengenzeka, okungabhebhethekisa umusi ovuthayo oshisa kalula.
Izinhlobo B FIBCs zisetshenziselwa ukuhambisa izimpushana ezomile, ezivuthayo ngenkathi kungekho izixazululi noma amagesi avuthayo akhona ezungeze izikhwama.
Uhlobo B FIBCs akufanele lusetshenziswe lapho kunendawo evuthayo enamandla amancane okushisa ≤3mJ akhona.
Ukukhishwa kwe-Spark kungavela ebusweni bohlobo lwe-FIBC B uma kungcoliswe noma kugcotshwe ngezinto ezihamba (isib. Amanzi, igrisi noma uwoyela). Kumele kuthathwe izinyathelo zokuqapha ukugwema ukungcoliswa okunjalo nokugwema izinto ezihamba njengamathuluzi noma iziqeshana zensimbi ezibekwa ku-FIBC.