PF4 Qhov Rooj & Qhov rai PU Foam Featured duab

PF4 Qhov Rooj & Qhov rai PU Ua Npuas Ncauj

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PF4 Qhov Rooj & Qhov rai PU Ua Npuas Ncauj yog ib qho khoom siv polyurethane ua npuas ncauj nrog zoo adhesion rau ntau cov ntaub ntawv. Nws nta eco-friendly uas tsis muaj ntxhiab tsw, siab hardness, anti-shrinkage, thermal rwb thaiv tsev, soundproofing, siab expansion tus nqi, nplua cell qauv, tsis tshua muaj ceev, thiab superior stability. Dawb los ntawm cov khoom tsis zoo xws li formaldehyde, benzene, hnyav hlau, thiab Freon, nws yog ozone-phooj ywg.

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Product Detail

Khoom cim npe

Qhov tshwm sim

Nws yog cov kua hauv lub tank aerosol, thiab cov khoom txau tawm yog lub cev ua npuas ncauj nrog cov xim tsis sib xws, tsis muaj qhov tsis sib xws thiab cov impurities. Tom qab kho, nws yog ib tug nruj ua npuas ncauj nrog uniform npuas qhov.

Nta

① Ib puag ncig kev tsim kho kub: +5 ~ +35 ℃;

② Ib txwm siv lub tank kub: +10 ℃ ~ + 35 ℃;

③ Ua haujlwm kub zoo: +18 ℃ ~ + 25 ℃;

④ Curing ua npuas ncauj kub ntau: -30 ~ + 80 ℃;

⑤ Tom qab 10 feeb tom qab cov tshuaj tsuag ua npuas dej tsis lo rau ntawm tes, 60 feeb tuaj yeem txiav; (Tub kub 25 qhov av noo 50% kev txiav txim siab);

⑥ Cov khoom tsis muaj freon, tsis muaj tribenzene, tsis muaj formaldehyde;

⑦ Tsis muaj teeb meem rau tib neeg lub cev tom qab kho;

⑧ Foaming ratio: Qhov siab tshaj plaws foaming piv ntawm cov khoom raws li qhov tsim nyog tuaj yeem ncav cuag 60 zaug (xws li qhov hnyav tag nrho 900g), thiab qhov kev tsim kho tiag tiag muaj qhov hloov pauv vim muaj kev sib txawv;

⑨ Ua npuas ncauj tuaj yeem ua raws li cov khoom siv feem ntau, tsis suav nrog cov khoom siv xws li Teflon thiab silicone.

Technical Data sheet (TWS)

Qhov project	Index (Tubular-type)
Raws li Kev Ntsuas Kev Ntsuas ntawm 23 ℃ thiab 50% RH
Qhov tshwm sim	Nws yog cov kua hauv lub tank aerosol, thiab cov khoom txau tawm yog lub cev ua npuas ncauj nrog cov xim tsis sib xws, tsis muaj qhov tsis sib xws thiab cov impurities. Tom qab kho, nws yog ib tug nruj ua npuas ncauj nrog uniform npuas qhov.
Tag nrho qhov hnyav sib txawv los ntawm tus nqi theoretical	± 10g
Ua npuas ncauj porosity	Uniform, tsis muaj qhov tsis sib xws, tsis muaj qhov loj channeling, tsis muaj npuas tawg
Dimensional stability ≤ (23 士 2) ℃, (50 ± 5)%	5cm ua
nto ziab lub sij hawm / min, humi dity (50 ± 5)%	≤ (20 ~ 35) ℃	6 feeb
	≤ (10 ~ 20) ℃	8 feeb
	≤ (5 ~ 10) ℃	10 min
Ua npuas ncauj expansion lub sij hawm	42x ua
Lub sijhawm tawv nqaij	10 feeb
Tack-free time	1 hnu
Lub sijhawm kho	≤ 2 teev