Ob chav sided aluminium ntawv ci composite phenolic phab ntsa rwb thaiv tsev board
Product Description
Qhov ob-sided aluminium foil composite phenolic ua npuas ncauj rwb thaiv tsev yog ua los ntawm cov kab ntau lawm ib zaug.Nws txais yuav cov txheej txheem sandwich.Cov txheej txheem nruab nrab yog kaw-cell phenolic ua npuas ncauj, thiab cov khaubncaws sab nraud povtseg sab saud thiab qis yog npog nrog ib txheej ntawm embossed aluminium ntawv ci rau ntawm qhov chaw.Aluminium foil qauv yog kho nrog anti-corrosion txheej, thiab cov tsos yog corrosion-resistant.Nyob rau tib lub sijhawm, nws muaj lub luag haujlwm ntawm kev tiv thaiv ib puag ncig, lub teeb yuag, yooj yim installation, txuag lub sijhawm thiab kev txuag hluav taws xob, thiab kev txuag hluav taws xob zoo.Nws tuaj yeem tsis tsuas yog txo qis kev siv hluav taws xob thiab muaj kuab paug, tab sis kuj ua kom muaj ib puag ncig huv.Qhov tshwm sim ntawm phab ntsa rwb thaiv tsev board tsis tsuas yog muaj tag nrho cov zoo ntawm phenolic fireproof rwb thaiv tsev board, tab sis kuj muaj cov yam ntxwv ntawm acid kuj, alkali tsis kam, thiab ntsev tsuag kuj.Daim ntawv thov ntau yog dav dua thiab cov yam ntxwv ntawm cov khoom yog ruaj khov dua.
Technical Indicators
| Yam khoom | Txuj | Technical Data | Lub koom haum kuaj |
| Qhov ntom | GB/T6343-2009 | ≥40kg / m3 | National Building Materials Testing Center |
| thermal conductivity | GB/T10295-2008 | 0.018-0.022W (mK) | |
| khoov zog | GB/T8812-2008 | ≥1.05MPa | |
| compressive zog | GB/T8813-2008 | ≥250KPa |
Khoom specifications
| (mm) Ntev | (mm) Dav | (mm) Thickness |
| 600-4000 | 600-1200 Nws | 20-220 : kuv |
Khoom qeb
01 | Tiv thaiv nplaim taws
Cov phenolic ua npuas ncauj tsim cov pa roj carbon monoxide rau ntawm qhov chaw raws li qhov ncaj qha ntawm cov nplaim taws, thiab lub cev ua npuas ncauj yog khaws cia, thiab nws lub sijhawm tiv thaiv nplaim taws tuaj yeem ncav cuag ntau tshaj 1 teev.
02 |Adiabatic rwb thaiv tsev
Phenolic ua npuas ncauj muaj qhov sib xws thiab zoo kaw-cell qauv thiab qis thermal conductivity, tsuas yog 0.018-0.022W / (mK).Phenolic ua npuas ncauj muaj thermal stability zoo, tuaj yeem siv tau ntev ntawm 200C, thiab kub resistant rau 500C hauv lub sijhawm luv.
03 | nplaim retardant thiab fireproof
Phenolic npuas phab ntsa rwb thaiv tsev cov ntaub ntawv yog tsim los ntawm nplaim hluav taws kub resin, curing tus neeg saib xyuas thiab tsis-combustible muab tub lim.Tsis tas yuav ntxiv nplaim retardant additives.Nyob rau hauv cov xwm txheej ntawm cov nplaim taws, cov txheej txheem carbon rau ntawm qhov chaw zoo tiv thaiv kev sib kis ntawm cov nplaim taws thiab tiv thaiv cov qauv hauv cov npuas dej tsis muaj shrinkage, dripping, melting, deformation, thiab nplaim propagation.
04| tsis muaj mob thiab tsis muaj pa taws
Tsuas muaj hydrogen, carbon thiab oxygen atoms nyob rau hauv phenolic molecule.Thaum nws decomposed ntawm qhov kub thiab txias, nws tsuas tuaj yeem tsim cov khoom uas muaj hydrogen, carbon dioxide thiab dej.Tsuas yog ib qho me me-carbon oxide, tsis muaj lwm yam pa phem.Cov pa luam yeeb ntom ntom ntawm phenolic npuas tsis ntau tshaj 3, thiab cov pa luam yeeb ntom ntom ntawm lwm cov ntaub ntawv tsis-flammable B1 yog qhov tsawg heev.
05 |Corrosion thiab aging kuj
Tom qab cov khoom siv phenolic ua npuas ncauj tau kho thiab tsim, nws tuaj yeem tiv taus yuav luag txhua qhov corrosion ntawm inorganic acids thiab ntsev.Tom qab tsim cov txheej txheem, nws yuav raug rau lub hnub ntev, thiab nws yuav raug tshem tawm.Piv nrog rau lwm cov ntaub ntawv rwb thaiv tsev kub, nws muaj lub sijhawm siv ntev.
06 |Waterproof thiab moistureproof
Phenolic ua npuas ncauj muaj ib tug zoo kaw cell qauv (kaw cell tus nqi ntawm 95%), tsis tshua muaj dej nqus, thiab muaj zog dej vapor permeability.
