Ko nga panui hanawiti pahuka i hipokina e te kakahu muka karaihe ki nga taha e rua

Whakaahuatanga Poto:

Phenolic foam papa hanawiti hipoki ki te karaihe muka sima kakahu i runga i rua tahaKa taea te whakahiato ā-ringa, te whakahiato aunoa ranei e nga taputapu raina hui.Ka taea te whakamahi i roto i nga waahi hanga penei i te whakamarumaru o te pakitara o waho me te whakamarumaru o te tuanui.Ka taea e ia te aukati i te whakawhitinga wera me te pai o te paanga o te wera wera.Ka warohia i te pāmahana teitei, karekau e wera inaa he ahi.Ka piki ake te kaha o te kakahu muka sima hiato me te pai ake o te piri ki te paparanga turanga.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Poari Phenolic Insulation
uara tau
kiato(kg/m3)
30~80(Ka taea te whakarite)
Waahanga wera(W(M)))
0.020~0.029
Koeke kiato auahi(%)
6
kaha kōpeke(Kpa)
≥150
Kōeke mura
Ko te whakamaarama he mea mura ahi kore e mura
uara pūngoi(MJ/kg)
≤4.2
Tuku wera(MJ/m2)
≤16.8
pāmahana mahi(°C)
-140~160
Te kaha whati piko(/N)
34
Te mimiti wai(%)
<7
rahi(MM)
1200×1000×50(Ka taea te whakarite)

玻璃纤维酚醛

 

 

 

 

Nga painga hua

Painga hua:

He pai te mahi ahi

E kore e wera i te ahi, ka warohia i te wera nui, ka rewa, ka mimiti, ka taka ranei

He iti rawa te kawe waiariki

Karekau he werawera kei muri o te pereti ka rehu te mura ki te 150 ℃

Te kaha teitei

He pikitia mo te takahi i runga i te papa 60kg / M ~ 3 (ko te taumaha o nga kaimahi takahi he 92kg)

Konumohe konumohe whakahiato ahi

He pai te whakapai ake i te aukati ahi me te kaha

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Pūtaiao Rawa taumaha(Kg/m³) te kawe wera W/(m·℃) Uara parenga wera (0.025㎡×℃/W) Kōeke mura
Phenolic 40~80 0.025 1 Te mura ahi B1
polyurethane 20~40 0.025 1 Te mura o te mura B2
Eps 20~40 0.03 0.86 Te mura o te mura B2
Xps 20~40 0.041 0.61 Te mura o te mura B2
Wūru toka 80~120 0.053 0.48 Kare e mura A
Wūru karaihe 80~120 0.036 0.69 Kare e mura A
karaihe pahuka 80~120 0.066 0.066 Kare e mura A

Whakataunga whakatau: ko te paparanga hanawiti waiariki waiariki phenolic he pai ake i te wūru toka, EPS, XPS me etahi atu mea whakamaarama, he rite ki te papanga polyurethane;Heoi, he pai ake te parenga ahi o te pahuka phenolic i tera o te polyurethane, he pai ake hoki te utu i tera o te polyurethane.Na reira, i runga i nga mahi matawhānui, ka toa te pahuka phenolic.

 

Tokena me te Tarapi

I te nuinga o te waa he kaata, he palleti ranei, he mea whakarite ranei

Tauira tono

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微信图片_20220430085853
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Nga painga ratonga

 

Ko LangfangClear chemical building materials Co., Ltd. i whakapumautia i te tau 2007, e aro ana ki te hanga o nga hua whakawera waiariki phenolic foam.Whakaratohia nga ratonga tuhi tuhi, ratonga tukatuka OEM me ODM, me te ake ratonga hokohoko waitohu, hanga he punaha ratonga taumata-maha me te whanui, me te ngana ki te whakarato i nga kaihoko ki nga ratonga pai me te kounga teitei.
He 11 nga raina whakaputa me te nui o te kaha me te toha pumau, a he pai te hoko o a maatau hua puta noa i te ao.Ko te Keliyi, e whakamahia nuitia ana i roto i te taiepa o roto, o waho hoki, te whakamarumaru o te tuanui, te paipa paipa me etahi atu mara, e pai ana ki te mahi tahi me nga hoa pakihi ki te tiri i nga whakatutukitanga auaha.


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