WAA MAXAY GUDDIGA INSUULATION POLYURETHANE?

Tilmaamahaguddiga dahaarka poliurethane:

1. Waxaa jira tilmaamo iyo noocyo badan, kala duwanaanta cufnaanta bulk: (40-60kg / m3);dhererka dhererka: (0.5m-4m);baaxadda ballaca: (0.5m-1.2m);baaxadda dhumucda: (20mm-200mm).

2. Saxnimada goynta waa sare, qaladka dhumucdiisuna waa ± 0.5mm, sidaas darteed hubinta simanaanta dusha sare ee alaabta la dhammeeyey.

3. Xumbadu way fiicantahay unugyaduna waa lebbis.

4. Cufnaanta bulk waa iftiin, taas oo yareyn karta miisaanka is-miidaaminta ee alaabta la dhammeeyey, taas oo 30-60% ka hooseysa alaabta dhaqameed.

5. Xoog cadaadis sare leh, waxay u adkeysan kartaa cadaadis weyn habka wax soo saarka alaabta la dhammeeyey.

6. Waxay ku habboon tahay kormeerka tayada.Maaddaama maqaarka ku hareeraysan laga saaro inta lagu jiro habka goynta, tayada guddiga ayaa si cad u muuqata, taas oo hubinaysa saameynta kuleylka kuleylka ee alaabta la dhammeeyey.

7. Dhumucda waxaa la soo saari karaa oo loo baaraandegi karaa si waafaqsan shuruudaha isticmaalaha.

6a557fb4d0724213a246b16f914855b9

Isbarbardhigga waxqabadkaguddiga dahaarka poliurethaneoo leh agab kale oo dahaarka:

1. Cilladaha polystyrene: way fududahay in la gubo haddii uu dab kaco, way yaraan doontaa wakhti dheer ka dib, waxayna leedahay waxqabadka kuleylka kulaylka oo liita.

2. Cilladaha dhogorta dhagaxa ah iyo dhogorta dhalada: waxyeelo u geysata deegaanka, bakteeriyada taranka, nuugista biyaha sare, saamaynta kulaylka oo liidata, xoog liidata, iyo nolosha adeeg oo gaaban.

3. cilladaha looxa phenolic: si fudud ogsajiinta, qallafsanaanta, nuugista biyaha sare, jajabnaanta sare iyo fududahay in la jebiyo.

4. Faa'iidooyinka guddiga daboolka poliurethane: ololka ololka, heerkulka kuleylka hooseeya, saameyn kuleyl ah oo wanaagsan, dhawaaqa dhawaaqa, iftiinka iyo fududahay in la dhiso.

000-VEvQZrihmTut

Waxqabadka:

Cufnaanta (kg/m3) 40-60
Xoog isku dhejisan (kg/cm2) 2.0 - 2.7
Qiimaha unugyada xidhan% > 93
Nuugista Biyaha% ≤3
Heerarka kulaylka W/m*k ≤0.025
Deganaanshaha cabbirka% ≤ 1.5
Heerkulka shaqada℃ -60 ℃ +120 ℃
Tusmada Ogsajiinta % ≥26

Goobaha codsiga eeguddiga dahaarka poliurethane:

Sida maadada udub-dhexaadka ah ee sanduuqyada sandwich birta midabka, waxaa si ballaaran loo isticmaalaa aqoon-is-weydaarsiyada sifaynta, aqoon-is-weydaarsiyada, kaydinta qabow, iwm. Shirkaddu waxay soo saartaa tilmaamo kala duwan oo taxane ah oo midab leh, birta birta ah ee taxanaha ah ee sandwich.

10-07-33-14-10428


Waqtiga boostada: Jul-15-2022