Ko te Yadina hydrophobic melamine foam he mea hanga mai i te pahuka melamine ngawari noa kua tapatapahihia me te rongoa motuhake ki te kaihoko hydrophobic, me te reeti hydrophobic neke atu i te 99%.E taunaki ana mo te whakamahi i roto i te whakauru oro, te whakaheke haruru, te whakamarumaru me te whakamahana wera i roto i nga kaipuke, rererangi, aerospace, miihini, me nga tono hangahanga.
Ka whakatauritea ki te pahuka melamine ngawari noa, he rite tonu te hanga ngota melamine o Yadina hydrophobic melamine.He pūtau tino tuwhera, he mea hangai i te kapia melamine hei matrix me te pahuka i raro i nga tikanga whakahaere motuhake.Ka timata te wera ina pa ana ki te mura o te mura, ka pirau tonu kia puta te nui o te hau koretake, ka waimeha i te hau a tawhio noa, ka tere te hanga i tetahi paparanga wera ki runga i te mata, he pai te wehe i te hāora ka puta te mura. ki te tinei i a ia ano.Karekau e whakaputa mai i nga ngota ngota iti paitini, ka taea te whakakore i nga kino haumaru ahi o nga pahuka polymer tuku iho.Na reira, me te kore e taapiri i nga mea whakaahuru mura, ka taea e tenei pahuka te eke ki te taumata B1 o te paerewa rauemi muramura iti (DIN4102) me te taumata V0 o te paerewa rauemi muramura teitei (UL94) kua whakaritea e te American Insurance Association.Ano, ko tenei rauemi pahuka i te hanganga matiti toru-ahu me te reiti pore neke atu i te 99%, e kore e taea anake te huri i nga ngaru oro ki roto i te hiko wiri matiti me te pau me te mimiti, e whakaatu ana i nga mahi whakamaarama oro pai, engari he pai te aukati. whakawhiti wera convection hau, honoa ki te pūmautanga waiariki ahurei, hanga i te reira i pai ngā āhuatanga whakamatao waiariki.
Paerewa whakamatautau | Whakaahuatanga | Nga hua whakamatautau | Nga korero | |
Te mura o te ahi | GB/T2408-2008 | Tikanga Whakamātautau: B-Poutū Combustion | taumata VO | |
UL-94 | Tikanga Whakamātautau: Te Hunga-a-Lateral Combustion | HF-1 taumata | ||
GB 8624-2012 | taumata B1 | |||
ROHS | IEC 62321-5:2013 | Te whakatau i te cadmium me te mata | Paahi | |
IEC 62321-4:2013 | Te whakatau i te mercury | |||
IEC 62321:2008 | Te whakatau i nga PBB me nga PBDE | |||
REACH | EU REACH Ture Nama 1907/2006 | 209 matū e tino āwangawanga ana | Paahi | |
Te horonga oro | GB/T 18696.1-2004 | take whakaiti haruru | 0.95 | |
GB/T 20247-2006/ISO 354:2003 | Matotoru 25mmMatotoru 50mm | NRC=0.55NRC=0.90 | ||
Te Waahanga W/mK | GB/T 10295-2008 | EXO mita te kawe werawera | 0.0331 | |
Te pakeke | ASTM D2240-15el | Takutai OO | 33 | |
Whakatakotoranga Taketake | ASTMD 1056 | huinga kōpeketanga pūmau | 17.44 | |
ISO1798 | whakaroa i te wehenga | 18.522 | ||
ISO 1798 | Te Kaha Toka | 226.2 | ||
ASTM D 3574 WhakamatauC | 25℃ Te ahotea kōpeke | 19.45Kpa | 50% | |
ASTM D 3574 Whakamatau C | 60 ℃ Te ahotea kōpeke | 20.02Kpa | 50% | |
ASTM D 3574 Whakamatau C | -30 ℃ Te ahotea kōpeke | 23.93Kpa | 50% |