Ka hoʻohana ʻana o ka TPO Thermoplastic Elastomer

TPO he ʻano hou o nā mea hana o loko o ke kaʻa. ʻO ka inoa piha o ka huahana ʻo Thermoplastic polyolefin.

Ke hoʻomaka wale nei ia e hoʻomohala ma Kina. Ke hoʻohālikelike ʻia me nā mea PVC, loaʻa iā ia nā pono o ka haʻahaʻa haʻahaʻa, ka mālama ikehu a me ka palekana o ke kaiapuni.

ʻO ka elastomer thermoplastic Polyolefin kahi huahana polyolefin hana kiʻekiʻe he rubber-elastic i ka mahana o ka lumi a he mau ʻano o ka haʻahaʻa haʻahaʻa, ke kūlou nui, ke kūpaʻa hopena haʻahaʻa haʻahaʻa, ka maʻalahi o ka hana ʻana, a me ka hiki ke hoʻohana hou ʻia. Ua wānana nā loea e hoʻohana nui ʻia kēia huahana i nā ʻoihana hana kaʻa kūloko a me nā ʻāina ʻē i ke kenekulia 21.

ʻO ka hui ʻana o ka isotactic polypropylene a me ka ethylene-propylene copolymer ua kapa ʻia ʻo TPO (Thermoplastic Polyolefin) ma hope o ka hui pū ʻia ʻana me nā mea hoʻopihapiha, nā mea hoʻoikaika, nā antioxidants, nā pigments, nā plasticizers a me nā mea hoʻohui ʻē aʻe.

Mīkini hoʻopuka TPO ʻEkolu mau wahi noi nui: nā kaʻa, nā uea a me nā kaula, a me nā huahana mīkini. ʻO nā ʻāpana kaʻa ka mākeke nui loa no TPO. ʻO ke kūpaʻa maikaʻi loa i ka wā, ka haʻahaʻa haʻahaʻa, ka maʻalahi o ka hana ʻana a me ke kumukūʻai haʻahaʻa e hoʻolilo iā TPO i mea maka maʻamau no ka hana ʻana i nā ʻāpana o loko a me waho o nā kaʻa, e like me nā valves ea, nā uhi bumper, nā fenders, nā puka makani ʻupena, nā ʻāpana laholio, nā ducts, nā gaskets sila, a me nā ʻāpana hoʻonaninani o loko o nā kaʻa. Nā lako ʻōwili pepa ʻoihana Nanjing Sumino Seiko.

Ma ke kahua o nā uea a me nā kaula, ua pani ʻo TPO i ka PVC a me ka rubber vulcanized i nā manawa he nui, e like me nā uea palupalu, nā kaula hoʻoikaika, nā uea mea kani, a me nā ʻūpā haʻahaʻa haʻahaʻa. Eia kekahi, aia kekahi TPO haʻahaʻa haʻahaʻa a me ka lapalapa ahi. Ma ke kahua o nā uea a me nā kaula, ʻo nā pono nui o TPO he mau waiwai uila maikaʻi loa, ke kūpaʻa wai, a me ke kūpaʻa ozone. Nā lako hana ʻōwili pepa ʻoihana Nanjing Sumino Seiko.

No ka maʻalahi o ka hana ʻana, ʻo ka TPO i loaʻa ma ke kālepa he huahana granular, hiki ke hana ʻia e ka hapa nui o nā ʻano hana thermoplastic, e like me ka hoʻoheheʻe ʻana i ka injection, extrusion molding, blow molding, vacuum molding, a me ka blown film. Hiki ke loaʻa nā kūlana hana maʻamau a me nā hoʻohana ʻana o TPO, e like me nā kūlana hana kikoʻī, mai ka mea hoʻolako.

Hoʻohana nui ʻia kēia huahana i nā mea pono kaʻa. I nā ʻāpana waho o ke kaʻa, hoʻohana nui ʻia ia i nā bumpers, radiators, chassis, panela kino, pale huila, nā hale hoʻoneʻe a me nā ʻāpana pale ʻē aʻe, nā ʻāpana makani, a pēlā aku. I nā ʻāpana o loko, hoʻohana nui ʻia ia i nā panela mea hana a me nā ʻili panela o loko, nā mea ʻili waho o ka ʻeke ea, a pēlā aku.