hdpe waterproofing ntawv
Hdpe waterproofing sheet yog cov khoom lag luam zoo tshaj plaws uas ua rau muaj kev tiv thaiv corrosion zoo heev, kev ua haujlwm hluav taws xob, dej tsis kam, muaj peev xwm xau, thiab lub zog tensile siab. Yog li ntawd, nws yog dav siv nyob rau hauv ntau yam kev lag luam, xws li hluav taws xob thaiv thiab cable, engineering anti-leakage, aquaculture anti-leakage, roj tank los tiv thaiv dej, hauv qab daus los tiv thaiv dej, thiab cov pas dej cuav los tiv thaiv.
- Kev xa khoom sai
- Quality Assurance
- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Product Description
Hdpe waterproofing sheet yog cov khoom lag luam zoo tshaj plaws uas ua rau muaj kev tiv thaiv corrosion zoo heev, kev ua haujlwm hluav taws xob, dej tsis kam, muaj peev xwm xau, thiab lub zog tensile siab. Yog li ntawd, nws yog dav siv nyob rau hauv ntau yam kev lag luam, xws li hluav taws xob thaiv thiab cable, engineering anti-leakage, aquaculture anti-leakage, roj tank los tiv thaiv dej, hauv qab daus los tiv thaiv dej, thiab cov pas dej cuav los tiv thaiv.
Hdpe waterproofing sheet muaj kev cuam tshuam zoo heev, ua rau lawv haum rau siv nyob rau hauv ib txwm kub thiab txawm nyob rau qhov kub thiab txias li {{0}}F. Lawv yog cov dawb granules nrog lub melting point ntawm kwv yees li 110 degree -130 degree thiab ib tug tshwj xeeb ceev ntawm 0.918-0.965. Lawv yog cov tsis muaj tshuaj lom, tsis muaj ntxhiab, thiab saj tsis qab, nrog rau qhov kub thiab txias tsis kam. Lawv muaj kev ruaj ntseg tshuaj zoo, siab rigidity, thiab toughness, zoo heev mechanical zog, thiab zoo ua hauj lwm rau ib puag ncig kev nyuaj siab tawg thiab tsim kua muag zog. Raws li qhov ceev nce, cov neeg kho tshuab kev ua tau zoo thiab cov khoom thaiv kev cuam tshuam kuj nce ntxiv, ua rau lawv muaj cua sov ntau dua thiab muaj zog tensile ntau dua. Lawv tiv taus corrosion los ntawm acids, alkalis, organic solvents, thiab lwm yam.
Khoom nta
HDPE impermeable zaj duab xis muaj siab tensile kuj, thiab nws zoo heev elasticity thiab deformation muaj peev xwm ua rau nws zoo heev rau nthuav los yog contraction ntawm lub hauv paus nto, uas muaj peev xwm kov yeej qhov tsis sib haum xeeb ntawm lub hauv paus nto.
Kev laus kev ua tau zoo - zaj duab xis impermeable muaj kev tiv thaiv kev laus, tiv thaiv ultraviolet, tiv thaiv kev puas tsuaj, tuaj yeem siv liab qab, cov khoom siv lub neej ntawm 50-70 xyoo, muab cov khoom zoo rau ib puag ncig impermeable.
Tus nqi qis thiab kev ua haujlwm siab - HDPE impervious zaj duab xis siv cov cuab yeej tshiab los txhim kho cov nyhuv impervious, tab sis cov txheej txheem ntau lawm yog kev tshawb fawb, nrawm, yog li cov khoom lag luam qis dua cov khoom siv dej tsis zoo, qhov tseeb suav ntawm kev siv HDPE impervious zaj duab xis. kom txuag tau li ntawm 50% ntawm tus nqi ntawm qhov project dav
Specification
|
Ntev |
HDPE Thickness |
Membrane Thickness |
|
1m/2m |
{{0}}.8mm/1.0mm |
1.2 hli / 1.5mm |
Qhov chaw thov
1. Kev tiv thaiv kev pov tseg ntawm qhov chaw pov tseg, dej phwj tuaj lossis cov khoom pov tseg pov tseg.
2. Dej dikes, pas dej DAMS, tailings DAMS, dej phwj tuaj DAMS thiab reservoir cheeb tsam, channels, kua cia lub pas dej (kub, mines).
3. Subway, hauv qab daus thiab qhov av, qhov av tiv thaiv hauv ob sab phlu.
4. Roadbed thiab lwm lub hauv paus ntsev seepage tiv thaiv.
5. Kab rov tav anti-seepage daim pam nyob rau hauv pem hauv ntej ntawm embankment thiab pas dej ua ke, ntsug anti-seepage txheej ntawm lub hauv paus, kev tsim kho cofferdam, pov tseg vaj.
6. Dej hiav txwv thiab dej hiav txwv.
7. Lub hauv paus ntawm txoj kev, kev nthuav dav thiab kev tsheb ciav hlau; Waterproof txheej ntawm expansive av thiab collapsible loess.
8. Kev tiv thaiv lub ru tsev.
Technical Data
|
Tsis muaj. |
Cov khoom kuaj |
Txoj Kev Xeem |
Kev tshwm sim |
Xaus |
|
|
1 |
Peel zog |
ASTM D 903-98(2017) |
0.201kgf/mm |
Hla |
|
|
2 |
Puncture Resistance |
ASTM E154 / E154M -08a (2013) |
995N |
Hla |
|
|
3 |
Tear Strength |
ASTM D 624-00(2012) |
Hloov |
77.1kN / m |
Hla |
|
Ntev ntev |
77.6kN / m |
||||
|
|
Tensile zog |
|
Hloov |
24.5Mpa |
Hla |
|
Ntev ntev |
24.8Mpa |
||||
|
Elongation thaum so |
Hloov |
935% |
Hla |
||
|
Ntev ntev |
930% |
||||
|
5 |
Tensile zog |
ASTM D 412-16 |
Hloov |
25.6 Mpa |
Hla |
|
Ntev ntev |
26.2Mpa |
||||
|
Elongation thaum so |
Hloov |
860% |
|||
|
Ntev ntev |
800% |
||||
|
6 |
T-peel zog |
Nrog rau kev siv ASTM D1876-08(2015) thiab cov neeg siv khoom xav tau |
0.541 N/mm |
Hla |
|
|
7 |
Kev nqus dej |
ASTM D 570-98(2010) |
0.29% |
Hla |
|
|
8 |
Tsawg Kub Flexibility |
ASTM D1790 / D1790M -15 Ntu 7.6 |
Tsis muaj kev hlub |
Hla |
|
Paub meej
Impermeable zaj duab xis nyob rau hauv cov txheej txheem kev thauj mus los tsis txhob rub, nyuaj rub, kom tsis txhob muaj cov khoom ntse stabbing.
1, yuav tsum tau txuas mus rau hauv qab mus rau qhov siab, tsis txhob rub nruj heev, yuav tsum tawm ntawm 1.50% npoo rau hauv zos qhov chaw thiab ncab. Xav txog qhov xwm txheej tiag tiag ntawm qhov project, txoj kab nqes yog nteg los ntawm sab saum toj mus rau hauv qab.
2, cov pob qij txha ntev ntawm ob daim uas nyob ib sab yuav tsum tsis txhob nyob ntawm kab kab rov tav, yuav tsum tau staggered ntau tshaj 1m;
3, lub longitudinal sib koom yuav tsum ntau tshaj 1.50m deb ntawm lub pas dej ua ke ko taw thiab khoov taw, thiab yuav tsum nyob rau hauv lub dav hlau;
4, thawj txoj kab nqes hauv qab;
5, thaum txoj kab nqes yog nteg, cov kev taw qhia zaj duab xis yuav tsum nyob rau hauv parallel mus rau lub siab tshaj plaws txoj kab nqes.
Cov duab Project
Cim npe nrov: Asian xim hdpe membrane, Tuam Tshoj Asian xim hdpe membrane lwm tus neeg, hoobkas
