Pp Plastic Material Corrugated Moving Box Me ka poʻi no ka iʻa, ka ʻo, ka iʻa iʻa kūʻai nui

ʻAʻala ʻole a ʻaʻohe mea ʻawaʻawa. Ma muli o kāna hana maʻamau a me ka crystallization kiʻekiʻe, hiki ke kiʻekiʻe ka helu heheʻe e like me 167 °C. ʻO ke kūpaʻa wela a me ka pale ʻana i ka corrosion, a hiki i nā huahana ke sterilized e ka mahu ʻo kāna mau mea maikaʻi loa. Me ka haʻahaʻa haʻahaʻa, ʻo ia ka mea maʻalahi loa o ka plastic. ʻO ka hemahema ʻo ia ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a maʻalahi ka makahiki, akā hiki ke lanakila ma ka hoʻololi ʻana. ʻO ka mea copolymer-type PP he haʻahaʻa haʻahaʻa wela wela (100 ° C), haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa, a haʻahaʻa haʻahaʻa, akā ʻoi aku ka ikaika o ka hopena. Hoʻonui ka ikaika o ka hopena o ka PP me ka piʻi ʻana o ka ethylene content. . ʻO ka mahana hoʻonāwaliwali o Vicat o PP he 150 ° C. Ma muli o ke kūlana kiʻekiʻe o ka crystallinity, ʻoi aku ka maikaʻi o ka ʻili o kēia mea a me nā waiwai kūʻē. ʻAʻole loaʻa iā PP nā pilikia hoʻoluhi kaiapuni.