Khoom yam ntxwv:
Tsawg thermal conductivity (0.022-0.028 W / (m·K)), muab cov rwb thaiv tsev zoo dua li cov khoom siv xws li pob zeb wool thiab EPS.
Cov nplaim hluav taws kub retardant siab (feem ntau B1 lossis siab dua), qhov saum npoo carbonizes thaum sib cuag nrog hluav taws, ua kom cov nplaim taws qeeb.
Closed-cell rate >90%, muaj zog tiv thaiv dej vapor nkag mus, thiab tiv thaiv kom ya raws kev puas tsuaj ntev - siv sijhawm.
Kev khiav hauj lwm kub ntau (-50℃~{1}} degree), haum rau huab cua puag ncig.
Txheej txheem ntau lawm:
PIR yog tsim los ntawm tus ntoo khaub lig- sib txuas cov tshuaj tiv thaiv ntawm isocyanate thiab polyether polyol nyob rau hauv ib qho catalyst, tsim ib qho peb - cov qauv network. Cov nplaim hluav taws kub hnyiab (xws li phosphate esters) thiab cov khoom ua npuas dej (ib puag ncig tus phooj ywg zoo li cyclopentane) tau ntxiv thaum lub sijhawm tsim khoom. Cov nplooj ntawv uas tau raug tsim los siv cov txheej txheem lamination tas mus li, thiab qhov saum npoo tuaj yeem ntxiv dag zog nrog aluminium ntawv ci, fiberglass lev, lossis lwm yam ntaub ntawv.
Core Advantages:
Kev txuag hluav taws xob: Nrog tib lub rwb thaiv tsev zoo, lub thickness tuaj yeem txo los ntawm 30% -50% piv rau pob zeb ntaub plaub, txuag lub tsev.
Ntev Lifespan: Kev laus zoo heev, nrog rau kev pab cuam lub neej tshaj 25 xyoo.
Environmentally Friendly: Tsis muaj CFC foaming agents, xoom ODP (Ozone Depletion Potential).
