Mongobo o ka ama ts'ebetso ea likhoele tsa polypropylene PP nakong ea polokelo, lipalangoang le ho ts'oaroa. Likhoele tsa PP li sebelisoa haholo e le tharollo e bobebe le e theko e tlaase bakeng sa ho boloka thepa e pharalletseng le lihlahisoa tse pakiloeng. Le hoja polypropylene e na le mongobo o fokolang o fokolang
Ho khetha pakeng tsa mochini oa mochini le lesela la PP la letsoho ho na le phello e kholo mabapi le hore na u paka hantle hakae, ke bokae, le hore na meroalo ea hau e bolokehile hakae ho feta kamoo u ka nahanang. Mehala ea mochini oa polypropylene e etselitsoe ho sebetsa ka mechini ea othomathike ka botlalo, ho boloka tsitsipano le lebelo la consta.
Ke thapo efe ea polypropylene PP e lokelang ho sebelisoa (mosebetsi o bobebe kapa mosebetsi o boima) o itšetlehile ka boima ba mojaro oa hau, hore na o tla tšoaroa joang, le hore na o bitsa bokae. Lithapo tse bobebe li bonolo ebile li theko e tlase, 'me li sebetsa hantle bakeng sa ho paka mabokose le thepa ea thepa inthaneteng e boima bo ka tlase ho 50 kg. Liphetolelo tse boima tse boima h
Likhoele tsa polasetiki, kapa likhoele tsa PP, e se e le mokhoa o tloaelehileng oa ho boloka lijo le lino li bolokehile, li hloekile ebile li sireletsehile ha li ntse li romelloa kapa li bolokiloe. Thepa ena e bobebe ea likhoele e entsoeng ka polypropylene e sebetsa hantle maemong a fapaneng a ho paka 'me e kopana le litekanyetso tse phahameng tsa bohloeki tse hlokahalang.