Polyurethane Liquid Membrane Waterproofing
Polyurethane kua membrane waterproofing yog ib qho kev daws teeb meem tshiab uas tso cai rau koj los tiv thaiv koj lub tsev los ntawm kev puas tsuaj dej thiab xau. Nws muaj kev ua tau zoo heev thiab kev daws teeb meem ntev uas tuaj yeem pab koj txuag nyiaj hauv lub sijhawm ntev. Txawm hais tias koj xav tau los tiv thaiv koj lub vaj tse lossis kev lag luam, cov khoom no tuaj yeem muab kev thaj yeeb nyab xeeb rau koj xav tau.
- Kev xa khoom sai
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- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Khoom Dedaim ntawv sau npe
Polyurethane kua membrane waterproofing yog ib qho kev daws teeb meem tshiab uas tso cai rau koj los tiv thaiv koj lub tsev los ntawm kev puas tsuaj dej thiab xau. Nws muaj kev ua tau zoo heev thiab kev daws teeb meem ntev uas tuaj yeem pab koj txuag nyiaj hauv lub sijhawm ntev. Txawm hais tias koj xav tau los tiv thaiv koj lub vaj tse lossis kev lag luam, cov khoom no tuaj yeem muab kev thaj yeeb nyab xeeb rau koj xav tau.
Khoom nta
1. Polyurethane txheej muaj lub zog tensile siab, siab elongation, zoo elasticity, siab thiab kub tsis kam.
Zoo adaptability rau lub hauv paus shrinkage thiab tawg deformation.
2. Kev tsim kho yooj yim, tsis muaj tshuaj lom, muaj kev nyab xeeb.
3. Cov txheej yog tuab, tsis muaj pinhole, tsis muaj npuas, dej vapor permeability coefficient yog me me, ob qho tib si tsis muaj dej thiab tuaj yeem siv los ua cov txheej txheem huab cua.
siv qhov twg
Ib qho kev tiv thaiv polyurethane waterproofing yog dav siv nyob rau hauv Waterproof ntawm chav ua noj da dej, chav dej thiab pas dej ua ke engineering, txhua yam ntawm underground tsim tej yaam num; railway, txoj kev loj, choj, culvert qhov.
Cov ntaub ntawv Technical
|
Tsis muaj. |
Yam khoom |
Standard Index |
Txoj Kev Xeem |
Kev tshwm sim |
|
1 |
Hydrostatic siab tsis kam |
0.7Mpa, 1h, Tsis muaj dej ntws |
ASTM D 5385-1993, (2006) |
Hla |
|
2 |
Low Temperature crack bridging |
Tsis muaj teebmeem |
ASTM C 836-06 |
Hla |
|
3 |
Tear Resistance |
Ntau dua lossis sib npaug rau 17.0kN/m |
ASTM D 573-04 (2019) / ASTM D 624-00 (2012) |
17.5 KN / m |
|
4 |
Tsawg Kub Flexibility |
Tsis tawg |
ASTM D 1970-01 |
Hla |
|
5 |
Puncture Resistance |
＞91.3 N |
ASTM D4833 / D4833M (2013) |
92.5 N |
Daim ntawv thov
Daim ntawv thov ntawm polyurethane kua membrane waterproofing yog heev yooj yim thiab ncaj. Ua ntej, qhov saum npoo yuav tsum huv thiab qhuav. Qhov thib ob, cov primer yuav tsum tau siv los xyuas kom meej qhov adhesion ntawm cov kua membrane. Thib peb, polyurethane membrane yuav tsum tau siv los ntawm kev siv txhuam, cov menyuam, lossis cov khoom siv tshuaj tsuag. Plaub, nws yuav tsum tau muab cia kom qhuav rau ob peb teev, nyob ntawm qhov kub thiab av noo. Thaum kawg, lub tsho sab saum toj tuaj yeem siv los txhim kho daim nyias nyias thiab ua haujlwm ntev.
Qhov zoo
Ib qho ntawm qhov zoo ntawm polyurethane kua membrane waterproofing yog tias nws tsis muaj kev cuam tshuam loj rau ib puag ncig. Nws yog cov kuab tshuaj uas tsis muaj kuab tshuaj, uas txhais tau hais tias nws tsis tawm cov pa phem lossis cov khoom tsis zoo. Tsis tas li ntawd, nws yog ib yam khoom uas tsis muaj VOC (Volatile Organic Compound), uas txhais tau hais tias nws tsis muaj feem cuam tshuam rau huab cua. Yog li ntawd, nws yog ib qho kev daws teeb meem hauv eco-phooj ywg uas tuaj yeem pab koj txo koj cov pa roj carbon monoxide thiab ua rau muaj kev noj qab haus huv ib puag ncig.
Cim npe nrov: Tuam Tshoj polyurethane kua membrane waterproofing, Tuam Tshoj polyurethane kua membrane waterproofing lwm tus neeg, hoobkas
