He polypropylene kaha kiʻi maʻamau kēia huahana (MFR: 2-7). He pauka keʻokeʻo ke ʻano, ʻaʻohe haumia, ʻaʻohe caking, ʻono ʻole, ʻaʻohe ʻawahia, me ka haʻahaʻa haʻahaʻa, hana mechanical maikaʻi, kūpaʻa ikaika i ka corrosion, hana dielectric maikaʻi loa a me nā ʻano ʻē aʻe.
He paʻa ka manamana heheʻe o ka huahana, haʻahaʻa ka nui o ka lehu, haiki ka hoʻolaha ʻana o ke kaumaha molekala pili, hana hana maikaʻi, a ʻaʻole maʻalahi ke uhaki i ka ʻiliʻili a i ʻole ka uea. Loaʻa iā ia nā hoʻohana maikaʻi i ka ʻiliʻili BOPP a me ke kaha kiʻi uea ulana plastik.