ʻO ka textile flame retardancy kahi ʻenehana palekana koʻikoʻi i hoʻolālā ʻia e hōʻemi i ka flammability o nā lole, e hoʻolōʻihi i ka hoʻā ʻana a me ka laha ʻana o ka lapalapa, e mālama ai i nā ola a me nā waiwai. Hana ʻia nā lāʻau lapaʻau flame retardant (FR) ma o nā ʻano kemika a me ke kino e hoʻopau i ka pōʻaiapuni o ka puhi ʻana ma nā pae like ʻole: ka wela, ka decomposition, ka ʻā ʻana, a i ʻole ka hoʻolaha ʻana o ke ahi.
Nā Mekani Nui:
1. Hoʻoluʻu: Hoʻomoʻa kekahi mau FR i ka wela, e hoʻohaʻahaʻa ana i ka mahana o ka lole ma lalo o kahi ignition.
2. Hoʻokumu Char: Hoʻokumu ʻia nā ʻōnaehana phosphorus a i ʻole nitrogen-based i ka hoʻokumu ʻana i kahi ʻāpana char pale, insulating ma kahi o nā volatiles flammable.
3. Dilution: Hoʻoheheʻe ʻia nā FR e hoʻokuʻu i nā kinoea hiki ʻole ke puhi ʻia (e like me ka mahu wai, CO₂, nitrogen), diluting oxygen a me nā kinoea wahie kokoke i ka lapalapa.
4. Hoʻopaʻa Radical: Hoʻokuʻu nā pūhui halogenated (ʻoiai ke kau ʻia nei) i nā radical e keʻakeʻa ana i ka hopena o ke kaulahao exothermic i ka ʻāpana lapalapa.
Nā ʻano lapaʻau:
Ka lōʻihi: Hoʻopaʻa ʻia me nā pulupulu (maʻamau no ka pulupulu, hui pū polyester), e ola ana i ka holoi ʻana he nui. ʻO nā laʻana e pili ana iā Pyrovatex® no ka mālama cellulose a i ʻole THPC.
Non-Durable/Semi-Durable: Hoʻohana ʻia ma o ka uhi ʻana a i ʻole nā hopena hope (pinepine no nā synthetics, upholstery, pale). Hiki i kēia mau mea ke hoʻoheheʻe a emi paha me ka hoʻomaʻemaʻe.
Nā Fibers FR Inherent: ʻO nā fibers e like me aramids (Nomex®, Kevlar®), modacrylic, a i ʻole kekahi FR rayons/viscose loaʻa ke kūpaʻa ahi i kūkulu ʻia i loko o ko lākou ʻano mole.
He mea nui nā noi:
ʻO nā lole pale no nā mea puhi ahi, nā pūʻali koa, nā limahana hana.
Nā lako i hoʻopaʻa ʻia, nā moena, a me nā pale ma nā hale a me nā hale aupuni.
ʻO nā kaʻa o loko (ka mokulele, nā kaʻaahi, nā kaʻa).
Kāpena a me nā hale lole.
Nā pilikia a me nā manaʻo:
ʻO ke kaulike ʻana i ka hana FR kiʻekiʻe me ka hōʻoluʻolu, ka lōʻihi, ke kumukūʻai, a ʻoi aku ka hopena o ke kaiapuni / olakino. Hoʻololi mau nā lula (e like me California TB 117, NFPA 701, EU REACH), e hoʻoikaika ana i nā mea hou i nā mea hoʻonā hoʻomau, ʻaʻohe mea ʻawaʻawa, a maikaʻi hoʻi me ka ʻole halogen. Ke nānā nei ka noiʻi i nā FR e pili ana i ka bio a me ka nanotechnology e hoʻokō i nā textiles palekana a me ka hana kiʻekiʻe no ka wā e hiki mai ana ke ahi.
Ka manawa hoʻouna: Jul-03-2025
