Kodi mabotolo a HDPE ndi otetezeka?
M'zaka zaposachedwa, chitetezo cha zinthu zapulasitiki chakhala chodetsa nkhawa kwambiri kwa ogula ndi opanga. Mabotolo a high-density polyethylene (HDPE) amagwiritsidwa ntchito kwambiri kuyika zinthu zosiyanasiyana, ndipo chitetezo chawo komanso chilengedwe chadzetsa nkhawa.
HDPE imadziwika chifukwa cha kulimba kwake komanso kukana kwake, zomwe zimapangitsa kukhala chisankho chodziwika bwino pakuyika zakudya, zakumwa ndi zinthu zosamalira anthu. Ubwino umodzi waukulu wa HDPE ndikuti imawonedwa ngati yotetezeka kukhudzana ndi chakudya chifukwa sichimalowetsa mankhwala owopsa m'kati mwake. US Food and Drug Administration (FDA) yavomereza HDPE kuti igwiritsidwe ntchito pazakudya, ndikuwonjezera kukhulupilika kwake ngati njira yosungiramo zotetezeka. Kuphatikiza apo, HDPE imatha kugwiritsidwanso ntchito, zomwe zimapangitsa kuti pakhale njira yokhazikika yogwiritsira ntchito pulasitiki.
Guoyu adzakhala wogulitsa wanu wodalirika.
Zhongshan Huangpu Guoyu Plastic Products Factoryali ndi zaka zopitilira 13 pakupanga ndi kutumiza kunja kwa zinthu zapulasitiki, okhazikika pakupanga zida za HDPE, PP, ndi PET. Fakitale yadzipereka kuwonetsetsa chitetezo ndi mtundu wa zinthu zake ndikutsata miyezo yolimba yamakampani. Ukatswiri wawo pakuyika zodzikongoletsera kumatsindikanso kudzipereka kwawo popereka mayankho otetezeka komanso odalirika pazogwiritsa ntchito zosiyanasiyana.
Pamene ogula amayang'anitsitsa kwambiri zinthu zomwe zimagwiritsidwa ntchito popaka, makampani monga Zhongshan Huangpu Guoyu ali patsogolo kuthetsa mavutowa. Amalimbikitsa makasitomala kuti adziwe zambiri za njira zopangira zodzikongoletsera, kuwonetsetsa kuti chitetezo ndi khalidwe ndizofunika kwambiri.
Mwachidule, mabotolo a HDPE ndi njira yokhazikitsira yotetezeka yokhala ndi chilolezo chowongolera komanso kudzipereka kuchokera kwa opanga ngati Zhongshan Huangpu Guoyu. Pamene kufunikira kwa ma CD otetezeka komanso okhazikika kukukulirakulira, makampaniwa ali okonzeka kusintha ndi kupanga zatsopano, kuwonetsetsa kuti chitetezo cha ogula chimakhala chofunikira.
Nthawi yotumiza: Oct-18-2024