PSUL rau qhov rais yog ib daim kab xev ua ntej compressed. Nws feem ntau yog siv thaum txhim kho yas thiab ntoo qhov rais rau hydro thiab thermal rwb thaiv tsev. PSUL daim kab xev tuaj yeem ua qhov ntev, tuab, thiab muaj qhov sib txawv ntawm qhov nthuav dav. Nws tag nrho nyob ntawm qhov tseeb qhov ntev ntawm cov qauv los nruab.
Kev piav qhia
PSUL yog daim kab xev nws tus kheej nthuav dav ua los ntawm polyurethane elastic foam impregnated nrog kev sib xyaw ntawm cov hloov kho acrylic. Nws txhim kho cov khoom ntawm polyurethane seals, ua rau lawv tsis kam mus rau kev laus. Daim kab xev nkag mus rau hauv kev lag luam hauv lub xeev compressed, twisted rau hauv rollers. Qhov ntau thiab tsawg ntawm sealant sib txawv, yog li nws tuaj yeem sib phim rau txhua qhov seam. Daim kab xev PSUL rau qhov rais muaj ib txheej ntawm cov kua nplaum rau ntawm qhov chaw, uas yooj yim rau nws siv. Ntxiv rau, nws tsis cia nws txav mus. Ib zaj duab xis compressed heev nthuav tsuas yog tom qab lub ntim raug tshem tawm. Thickness mus txog tsib zaug.
PSUL rau lub qhov rais muaj ntau yam zoo - nws yog elastic heev, muaj peev xwm coj yuav luag txhua yam zoo, tiv taus ultraviolet rays thiab hnyav los nag, zoo kawg nkaus kom tso dej condensate los ntawm cov khoom mus rau hauv qhov chaw. Ua tsaug raunws plasticity tuaj yeem sau txhua qhov tawg. PSUL daim kab xev tuaj yeem siv nrog yuav luag txhua yam khoom siv hauv tsev: pob zeb, cib, hlau, ntoo, yas thiab lwm yam ntaub ntawv.
PSUL siv qhov twg
Scope ntawm nws tus kheej-expanding tapes yog:
- sealing qhov khoob hauv cov qauv ua ntej, seams ntawm qhov cua ducts, cov dej ntws tawm, kev sib txuas ntawm cov vuas, cov kav dej;
- sealing pob qij txha, blocks, txav tau ruaj khov pob qij txha.
Kuj PSUL rau qhov rais yog siv los kaw qhov khoob ntawm qhov qhib thiab lub qhov rooj.
Foamed polyurethane daim kab xev impregnated nrog tshwj xeeb acrylic nplaum, haum rau siv sab nraum zoov thiab sab hauv tsev. Nws raug nquahu kom siv cov ntaub nplaum nplaum hauv cov tsev nyob thiab cov tsev lag luam.
Khoom Khoom
Cov khoom siv zoo heev - PSUL rau qhov rais. Cov yam ntxwv ntawm cov kab xev tso cai rau kev ua haujlwm ntev ntawm cov khoom siv uas nws siv. Nov yog cov khoom uas nws muaj nuj nqis rau:
- raws li polyurethane ua npuas ncauj impregnated nrog acrylic nplaum;
- thickness ntawm daim kab xev hauv lub xeev compressed - los ntawm 2 hli, nyob rau hauv lub xeev nthuav - mus txog 80 hli;
- resistance rau deformation - tsis tsawg dua 14%;
- kub tsis kam - mus txog +1000 degrees;
- chav kawm hluav taws kub - nplaim hluav taws;
- kev ua haujlwm ntawm qhov kub ntawm -50 C txog +90 C;
- tsis cia cua thiab ya raws nkag mus rau hauv seam;
- PSUL daim kab xev rau qhov rais tsis raug rhuav tshem los ntawm ntau yamhuab cua nag;
- Tshuaj UV resistant;
- ventilates lub seam, lim lub resulting steam;
- daim kab xev sealant yog tshuaj tsis zoo;
- tso cai rau koj kaw cov pob qij txha nrog qhov tsis sib xws, xws li phab ntsa cib;
- ua kom nws tuaj yeem ua haujlwm ntawm qhov ntsuas huab cua tiag tiag;
- tsis tawg lub sijhawm, thaum tuav elasticity;
- nrog (txog peb teev) lub siab ntawm 600 kPa.
Kev txhim kho windows siv PSUL
Kev txhim kho feem ntau yog hu ua kev teeb tsa ntawm lub thav duab tsis muaj sashes thiab ob chav glazed qhov rais ntawm cov ntaub qhwv. Lub qhov rais yuav tsum tau taw qhia kiag li zoo kawg nkaus raws li kev nyeem ntawv ntawm cov ntsuas ntsuas. PSUL yog dab tsi rau windows thiab nws yog dab tsi?
Vapor-permeable hermetic daim kab xev yog siv thaum lub sij hawm installation thiab ua hauj lwm raws li kev tiv thaiv zoo ntawm cov npuas dej ntawm sab ntawm txoj kev los ntawm raug ultraviolet hluav taws xob thiab ya raws, tiv thaiv kev loj hlob ntawm pwm thiab mildew, thiab tshem tawm cov dej noo ntau dhau los ntawm lub installation seam. PSUL yuav tsum tau nruab yam tsis poob (raws li GOST). Xws li ib daim kab xev sealant yog muab tso rau ntawm tus ncej nyob ib ncig ntawm tag nrho cov perimeter tam sim ntawd ua ntej installation - nyob rau hauv ib tug sib koom tes los yog nyob rau hauv ib tug seam, thiaj li yuav ua rau kom lub neej kev pab cuam thiab tsis txhob khov los yog to. Kev tiv thaiv ntawm kev sib koom ua ke los ntawm sab nraud yuav tsum yog vapor-permeable, uas yog, tag nrho cov dej noo condensate uas tsim nyob rau hauv lub qhov hws ntawm cov npuas dej thaum lub sij hawm kub hloov yuav tsum tau muab tshem tawm mus rau sab nraud.
Kawm daws txhua yamcov dej num no thiab siv PSUL - grey lossis dub ntxeem tau sawb ntawm cov khoom elastic (reminiscent ntawm npuas roj hmab) nrog tshwj xeeb acrylic impregnations. Installation yog nqa tawm ncaj qha los ntawm lub kauj (yob). Thawj thawj zaug no thev naus laus zis tau siv los ntawm German tuam txhab Illbrook. Tam sim no hauv peb lub tebchaws, kev siv PSUL tsis yog qhov tsis tshua muaj lawm.
