UV kū'ē a me Weatherability o PTFE kiʻekiʻe-wela lole

ʻO Jiangsu Aokai New Materials, he PTFE kiʻekiʻe-mehana lole mea hana, wehewehe i ka UV kū'ē a me ka weatherability o PTFE kiʻekiʻe-mehana lole.

1. Ke kū'ē UV maikaʻi o ka lole PTFE kiʻekiʻe

ʻO nā kaula kalapona fluorine (CF) i loko o ka uhi PTFE he ikaika loa. ʻAʻole lawa ka ikehu o ka radiation ultraviolet (UV) e wāwahi i kona ʻano mole, no laila, ʻaʻole e hoʻohaʻahaʻa a palupalu paha ka lole wela wela PTFE.

Nā hiʻohiʻona hana : ʻO ka lole wela kiʻekiʻe o PTFE he kūʻokoʻa UV. ʻAʻole e like me nā plastics maʻamau, hiki ke hoʻohana ʻia i ka wā lōʻihi o ka wehe ʻana o ka lā i waho. No nā noi kikoʻī, ua hoʻolālā kūikawā ʻia kekahi lole PTFE ʻulaʻula hina me ka pale ʻana o UV no ka hoʻohana ʻana i waho.

ʻIke ʻIke lōʻihi : ʻO nā mea membrane PTFE like ʻole i hoʻohana ʻia i ke kūkulu ʻia ʻana ma mua o 20 mau makahiki o ka mālama ʻana i nā moʻolelo, ʻaʻole hōʻike i nā hōʻailona o ka hoʻohaʻahaʻa hana mechanical. No laila hiki ke hoʻoholo ʻia ʻo ka PTFE kiʻekiʻe-mehana lole ʻaneʻane ʻaʻole i hoʻopilikia ʻia e ka degradation UV.

2. Weatherability o ka PTFE kiʻekiʻe-mahana lole

ʻO ka lole wela kiʻekiʻe ʻo PTFE ke hana maikaʻi loa i ka hiki ʻana o ka wā. Ma waho aʻe o ka pale ʻana i ka radiation UV, ʻoi aku ka maikaʻi o ka pale ʻana i ka ʻelemakule holoʻokoʻa i hoʻokumu ʻia e ka piʻi ʻana o ka mahana, ka wai, ka ozone, a me nā mea kemika.

Nā Pono Pono : ʻO ka lole wela kiʻekiʻe o ka PTFE e hōʻike ana i ke kū kūʻē i ka wā a me nā waiwai anti aging. Hana maikaʻi ʻo ia e kūʻē i ka ozone, oxygen, a me ka hoʻonaninani photochemical.

Ke ola lawelawe : Ma nā noi kūpono, hiki i ke ola lawelawe waho o ka lole wela wela PTFE ke hiki i nā makahiki he 10. I loko o nā hale kūkulu hale kūkulu hale, ʻo nā papahana e hoʻohana ana i nā mea membrane PTFE i manaʻo ʻia he ola ma mua o 30 mau makahiki.

3. Kia'i ma lalo o kekahi mau kūlana ko'iko'i

ʻOiai he maikaʻi loa ka lole wela PTFE, pono e uku ʻia ma lalo o nā kūlana koʻikoʻi.

· Nā Kaiapuni Kiʻekiʻe : ʻO ka ʻike lōʻihi ʻana i nā kaiapuni wela kiʻekiʻe (200–220°C) i loaʻa ka ozone a i ʻole nā ​​kinoea oxidizing ikaika e hoʻolalelale i ka ʻelemakule o ka uhi PTFE.

· Substrate Factor :Weatherability hilinaʻi nui i ka PTFE uhi. Eia nō naʻe, ma lalo o ka lōʻihi o ka wela a me ka haʻahaʻa haʻahaʻa, hiki ke hana ʻia ka hydrolysis liʻiliʻi i loko o ka substrate fiberglass i loko, e hoʻopilikia iki i ke ola holoʻokoʻa.

· Mea Hoʻolaha Kūikawā : E pale i ka pilina wela kiʻekiʻe no ka wā lōʻihi me kahi helu liʻiliʻi o ka pāpaʻi koʻikoʻi e hiki ke hōʻino i ka hale PTFE, e like me ke kinoea fluorine a me ka waika hydrofluoric anhydrous.

Nā Pono Hoʻohālikelike

Hōʻike nā lole wela kiʻekiʻe PTFE i nā pono ākea ākea e hoʻohālikelike ʻia me nā mea ʻē aʻe:

· Ke hoʻohālikelike ʻia me PVC (10-15 makahiki) a me ETFE (ma luna o 20 mau makahiki), hiki i ka PTFE lole wela wela ke hoʻopaʻa i kona mau waiwai mechanical no ka ʻoi aku o 30 mau makahiki, e hoʻolilo iā ia i mea ʻike nui ʻia i ka wā.

Nā noi maʻamau

Mahalo i kona weatherability koʻikoʻi, PTFE kiʻekiʻe-mehana lole i hoʻohana nui ʻia i ka nui o nā hale kūkulu hale paʻa mau e like me ka National Stadium (Bird's Nest). Hoʻohana maʻamau ʻia ia i nā awnings waho, nā kāʻei conveyor no nā laminators photovoltaic, chemical anti corrosion cladding, a me nā wahi ʻino ʻē aʻe e koi ana i ka hōʻike lōʻihi.

Me ka maikaʻi o ka pale ʻana o UV a me ka weatherability, ʻo ka lole kiʻekiʻe o ka PTFE kahi koho kūpono no nā noi waho lōʻihi. Ma ke ʻano he ʻoihana paʻa a paʻa loa, hāʻawi ia i kahi ola lawelawe hilinaʻi ʻoi aku ma mua o ʻumi makahiki ma lalo o nā kūlana climatic maʻamau.

Hāʻawi ʻia ka ʻike ma luna e Jiangsu Aokai New Materials Technology Co., Ltd.

No nā kikoʻī kikoʻī, nā hiʻohiʻona noi, a me nā hoʻonā kūpono no kā mākou huahana piha - me ka PTFE kiʻekiʻe wela lole, PTFE kiʻekiʻe wela lipine, PTFE kiʻekiʻe wela mesh kāʻei, seamless kāʻei no nā mīkini hoʻopaʻa, hoʻokahi ʻaoʻao PTFE lole, kiʻekiʻe wela kūʻokoʻa conveyor kāʻei, kiʻekiʻe wela fiberglass lole, a me nā mea hou aku - e ʻoluʻolu e kelepona mai iā mākou:

· Laina Hana Hana: Mr. Guo: 18944819998 Mr. Liu: 13705266308

Ke kākoʻo nei mākou i kahi loiloi lawelawe ʻoihana a me ka ʻoiaʻiʻo, a ua hoʻolaʻa ʻia i ka hāʻawi ʻana iā ʻoe i nā hopena hoʻokahi a me ka lawelawe hoʻolohe!