PPU ua npuas ncauj rwb thaiv tsev, los yog PU spray foam rwb thaiv tsev, yog ib hom polyurethane spray foam paub txog nws cov thermal rwb thaiv tsev zoo.
Siv cov polyether polyols tshwj xeeb uas tsim los rau kev siv tshuaj tsuag ua npuas ncauj, qhov rwb thaiv tsev no zoo kaw txhua qhov chaw, sau tag nrho cov qhov, qhov khoob, thiab cov kab nrib pleb los tsim kom muaj qhov thaiv dav dav.
Qhov zoo ntawm PPU npuas rwb thaiv tsev
1. High Thermal Resistance: PPU ua npuas ncauj rwb thaiv tsev, PU spray foam rwb thaiv tsev muab tshwj xeeb thermal kuj, zoo txo cov cua sov hloov thiab txo qis zog siv rau cua sov thiab txias.
2. Cua thiab Moisture Barrier: Nws tiv thaiv ob qho tib si huab cua infiltration thiab noo noo nkag mus, tsim kom muaj ib puag ncig kaw thiab tswj.
3. Kev Siv Hluav Taws Xob: Los ntawm kev txo cov pa tawm thiab cua sov, PU spray foam pab txuag lub zog, txo cov nqi tag nrho.
4. Txo suab nrov: Cov qauv ntom ntom ntawm cov npuas dej absorbs suab, txhim kho acoustic kev nplij siab hauv qhov chaw insulated.
5. Kev siv ntau yam: Polyurethane txau ua npuas ncauj tuaj yeem ua rau ntau qhov chaw, nrog rau cov phab ntsa, ru tsev, attics, thiab nkag mus rau qhov chaw, ua rau nws zoo tagnrho rau kev tsim kho tshiab nrog rau cov haujlwm retrofit.
6. Durability: Thaum txhim kho thiab tswj kom zoo, PU spray foam rwb thaiv tsev muaj kev ua haujlwm ntev, nrog rau lub neej ntev uas tuaj yeem ntev mus rau ntau xyoo.
Feem ntau specification ntawm PPU npuas rwb thaiv tsev
|
Yam khoom |
Tshuab tshuab |
Ratio p: ib |
Cream Sijhawm (sec) |
Gel Sijhawm (sec) |
Dawb nce ceev (kg / m3) |
Thermal conductivity |
Daim ntawv thov |
|
General tshuaj tsuag system |
HCFC-141b |
1:1-1.1 |
3-6 |
8-15 |
26-35 |
Tsawg dua los yog sib npaug 22 |
Txias cia / Sab nrauv phab ntsa / ru tsev |
|
B2 Flame-Retardant spray system |
HCFC-141b/245fa |
1:1-1.1 |
3-6 |
8-15 |
26-32 |
Tsawg dua los yog sib npaug 22 |
|
|
B1 Flame-Retardant spray system |
HCFC-141b/245fa |
1:1-1.1 |
3-6 |
8-15 |
26-32 |
Tsawg dua los yog sib npaug 22 |
|
|
Low Density spray system |
H₂O |
1:1-1.1 |
3-6 |
8-15 |
8-16 |
-- |
Tsheb ru tsev / tsev ntoo |
Feem ntau siv PPU npuas rwb thaiv tsev
PPU ua npuas ncauj rwb thaiv tsev, PU spray foam rwb thaiv tsev yog feem ntau siv hauv tsev rau insulating phab ntsa, attics, hauv qab daus, thiab nkag qhov chaw.
Thiab dav siv nyob rau hauv kev lag luam khoom, xws li chaw ua hauj lwm, warehouses, khw muag khoom chaw, thiab industrial chaw.
PU spray npuas rwb thaiv tsev kuj tseem pab tswj qhov kub thiab txias hauv cov tsev txhab nyiaj, tsev qaib, thiab lwm yam kev ua liaj ua teb.
Cov tshuaj tsuag npuas rwb thaiv tsev tuaj yeem siv rau hauv kev lag luam tsheb ib yam nkaus.
Koj tuaj yeem qhia koj qhov kev thov, peb yuav ua qhov zoo tshaj plaws los teb.thanks.
FAQ
Koj lub tuam txhab tshwj xeeb yog dab tsi?
Peb tsuas yog ua cov khoom siv polyurethane, tshwj xeeb tshaj yog ua npuas ncauj ua npuas ncauj rau tshuaj tsuag npuas rwb thaiv tsev, sandwich vaj huam sib luag, tub yees thiab lwm yam.
Koj puas yog lub Hoobkas tsim khoom?
BEIQIAO yog lub chaw tsim khoom thiab kev lag luam combo uas muab kev pabcuam thoob ntiaj teb kev sib koom ua ke, tsom mus rau kev tsim khoom, muag, kev tshawb fawb, thiab kev txhim kho polyurethane.
BEIQIAO tseem yog ib lub tuam txhab kev tshawb fawb thiab thev naus laus zis tau tsim sai sai rau kev tshawb fawb, kev ua, kev nce qib, thiab kev muag khoom ntawm ntau yam khoom tshiab, xws li carbon fiber series, organic silicon series thiab High-end polyolefin (POE) series.
Koj ua li cas kom koj cov khoom zoo?
Raws li ISO 9001, peb pab pawg QA yog lub luag haujlwm rau kev saib xyuas thiab kev soj ntsuam zoo thaum lub sijhawm tag nrho cov txheej txheem tsim khoom.QC pab pawg yog lub luag haujlwm rau kev kuaj cov khoom siv raw thiab cov khoom tiav.
Thiab tau nruab nrog ze-infrared spectroscopy, kev ua haujlwm siab ua kua ntsuas, ntsuas theem gaseous, nplaim photometer thiab lwm yam khoom siv ntsuas siab heev.
MOQ ntawm cov khoom no yog dab tsi?
Txhawm rau qhia peb qhov ncaj ncees, me me qty rau kev txiav txim siab tuaj yeem lees txais, thov qhia koj cov ntsiab lus los kuaj xyuas.
Txhua yam xav tau rau PPU npuas rwb thaiv tsev, tsuas yog tiv tauj peb.
Cim npe nrov: PPU ua npuas ncauj rwb thaiv tsev, Tuam Tshoj PPU npuas rwb thaiv tsev manufacturers, lwm tus neeg, Hoobkas
