Me nā lula kaiapuni paʻa a me ka ʻike palekana o ka mea kūʻai aku, ua lilo ka ʻenehana polypropylene halogen-free flame-retardant i koho koʻikoʻi no ke kaulike ʻana i ka hana o nā mea me ka palekana a me ka palekana o ke kaiapuni. Hoʻopuka nā halogenated flame retardants kuʻuna i nā kinoea ʻawahia a me nā mea ʻino i ka wā e puhi ai, ʻoiai ʻo nā halogen-free V0 flame retardants, me ko lākou mau waiwai aloha kaiapuni a me nā hiki ke pale ahi, e pāʻani nei i kahi hana koʻikoʻi i nā ʻoihana like ʻole.
01 ʻenehana koʻikoʻi: Kumu hana a me ke ʻano o ka halogen-free V0 flame retardant
ʻO ke ʻano hana koʻikoʻi o nā mea pale ahi V0 halogen-free aia i loko o kā lākou ʻano hana pale ahi intumescent kū hoʻokahi. Ke hōʻike ʻia i nā mahana kiʻekiʻe, hana kēia mau mea pale ahi i kahi papa huʻa lanahu like a mānoanoa ma luna o ka ʻili o ka mea. Hoʻopaʻa pono kēia papa huʻa i ka wela a me ka oxygen, a kāohi i ka hana uahi, no laila e loaʻa ai kahi helu pale ahi V-0.
ʻO nā mea pale ahi Nitrogen-intumescent ka ʻōnaehana maʻamau: e hoʻohana ana i ka phosphorus a me ka naikokene ma ke ʻano he kīmea pale ahiʻo ka hoʻohui ʻana ma kahi o 24%-26% i ka polypropylene ua lawa ia e hoʻokō ai i ke kūlana UL94 V-0 no kahi laʻana 1.6mm. ʻO kēia ʻano mea pale ahi e hōʻike ʻia e ka uahi haʻahaʻa, ka ʻawahia haʻahaʻa, a me ka launa aloha i ke kaiapuni, e kūlike ana me ke kuhikuhi kaiapuni EU RoHS a me nā lula kūloko pili.
02 Nā wahi noi: Mai nā mea uila a me nā mīkini uila a hiki i nā ʻāpana kaʻa
Ua hoʻohana nui ʻia nā mea PP flame-retardant V0 Halogen-free ma nā ʻoihana he nui, me nā noi koʻikoʻi e like me:
Ma ka ʻāpana uila a me nā mea hana uila, hoʻohana nui ʻia kēia mau mea pale ahi no nā noi pale ahi i nā hale a me nā ʻāpana like ʻole, e like me nā hale kuke laiki, nā hale ipu hao uila, nā hale hoʻokaʻawale wai, a me nā panela pahu hau a me ka mīkini holoi.
Ma ka ʻoihana kaʻa, hoʻohana ʻia nā mea pale ahi V0 ʻole halogen i nā ʻāpana ʻōnaehana ea hoʻoluʻu kaʻa, nā consoles waena, a me nā ʻāpana ʻē aʻe.
Ma ka ʻāpana o nā mea hana hale, hoʻohana ʻia ka halogen-free flame-retardant PP i nā huahana e like me nā pepa a me nā papa.
03 Nā kiko ʻeha: Hoʻohālikelike, Paʻa Mahana, a me nā pilikia hana
ʻOiai nā pono he nui o ka halogen-free V0 flame-retardant PP, aia nō kekahi mau pilikia loea i nā noi hana:
ʻO ka launa maikaʻi ʻole ka pilikia nui. Ke lawe neiʻamonia polyphosphate (APP)e like me ka laʻana, kahi mea pale ahi halogen-free i hoʻohana pinepine ʻia, ʻo kona polarity ikaika e hopena i ka hoʻohālikelike maikaʻi ʻole me ka polypropylene non-polar, e hoʻopilikia maʻalahi i nā waiwai mechanical o ka mea ke hoʻohui ʻia i nā nui he nui.
ʻO ka lawa ʻole o ke kūpaʻa wela kekahi pilikia koʻikoʻi ʻē aʻeHe polymer pauka keʻokeʻo ʻo APP me ke kūpaʻa wela maikaʻi ʻole. Ma lalo o nā kūlana hana wela kiʻekiʻe, hana ʻia ka pyrolysis, e palaho ana i nā mea e like me ka ammonium phosphate, metaphosphoric acid, ammonia, a me ka mahu wai. ʻO kēia mau huahana palaho, e like me ka metaphosphoric acid, e waiho ana i loko o ka resin e hū paha i ka wā e hoʻoheheʻe ʻia ai, e pipili ana i ka paia mold a i ʻole ka wili, e hoʻopilikia nui ana i ke ʻano o ka huahana a me ka pono o ka hana ʻana.
He mau pilikia koʻikoʻi nō hoʻi ka omo ʻana o ka wai a me ka neʻe ʻana. He hydrophilicity ikaika ko APP, e omo maʻalahi ana i ka makū mai ka lewa, a laila neʻe aku i ka ʻili o ka mea, e hoʻolilo ana i ka pohō. ʻAʻole wale kēia e hoʻopilikia i ke kūpaʻa o nā waiwai flame retardant akā hiki nō hoʻi ke alakaʻi i nā hemahema o ka ʻili i loko o ka huahana.
Hoʻohui nui ʻiahe pilikia maʻamau nō hoʻi ia e kū nei i ka halogen-free flame-retardant PP. Ke hoʻohālikelike ʻia me nā halogenated flame retardants kuʻuna, ʻoi aku ka nui o nā hoʻohui i nā ʻōnaehana halogen-free e hoʻokō ai i ke kūlana V-0, kahi e hoʻokūkū ai i nā waiwai mechanical o ka mea a me ka kaohi ʻana i ke kumukūʻai.
04 Nā Hoʻonā a me nā Kuhikuhi Hoʻomohala e Hiki Mai Ana
I ke alo ʻana i nā pilikia loea i nā noi PP flame-retardant V0 halogen-free, ua hoʻomohala ka ʻoihana i kekahi mau hopena kūpono:
-ʻO ka mālama ʻana i ka ʻili a me ka hoʻonui ʻana i ka hoʻohui ʻana he mau ala kūpono ia e hoʻomaikaʻi ai i ka launa pū ʻana.
-He mea nui nō hoʻi ka hoʻonohonoho ʻana i ka kaʻina hana.
-ʻO ka hoʻomohala ʻana i nā ʻōnaehana pale lapalapa hou ka hopena kumu.
Ka manawa hoʻouna: Iune-11-2026
