hdpe ntawv waterproofing
hdpe ntawv waterproofing
Polymer self-adhesive hdpe ntawv waterproofingyog ib daim nyias nyias uas muaj cov ntaub ntawv polymer, cov ntaub ntawv cais tawm (lossis cov txheej txheem siab-rhiab polymer nplaum thiab cov txheej txheem tsis sib xws). Qhov no daim nyias nyias muab qhov zoo ntawm polymer waterproof membranes thiab self-adhesive waterproof membranes. Nws tsis tsuas yog muaj kev sib tsoo siab, huab cua tsis kam, siab thiab kub tsis kam, thiab kho tus kheej, tab sis kuj siv cov txheej txheem ua ntej tso rov qab sib txuas, uas tuaj yeem hnov mob thiab sib txuas nrog cov pob zeb slurry los ua ib qho kev sib txuas ntawm cov dej tsis sib haum thiab cov qauv ua vaj tse, tshem tawm cov dej interlayer seepage thiab txhim kho kev ntseeg tau ntawm cov dej tsis zoo.
HDPE Waterproofing Membrane Specification
| Khoom npe | hdpe ntawv waterproofing |
| Thickness | 1.2mm 1.5mm 2.0mm lossis customized |
| Dav | 1m-2m lossis customized |
| Ntev | 20m lossis customized |
| MOQ | 1000 square meters |
| Txoj kev thov | Pre-paved anti-adhesive |
Yam khoom:
②High aging kuj, UV kuj, corrosion kuj thiab yaig kuj.
③Zoo txias yooj (-25 ℃)
Daim duab qauv
hdpe ntawv waterproofing Standard
| Tsis muaj. | Yam khoom | Txuj | |
| 1 | Tensile Khoom | Tensile quab yuam / (N / 50mm) ≥ | 600 |
| Tensile zog / Mpa ≥ | 16 | ||
| Elongation Rate yog tawg / % ≥ | 400 | ||
| 2 | Tear lub zog ntawm cov ntsia hlau qws / N ≥ | 400 | |
| 3 | Puncture kuj muaj zog / N ≥ | 350 | |
| 4 | Cov khoom tiv thaiv kev cuam tshuam / (0.5kg, m) | Tsis muaj seepage | |
| 5 | Anti-static load | 20kg, tsis muaj dej | |
| 6 | Ua haujlwm kub (80 ℃, 2h) | Tsis ntog, ntws los yog poob | |
| 7 | Tsawg-kub dabtsi yog khoov cuab yeej (-35 ℃) | Tsis tawg | |
| 8 | Tsawg-kub softness khoom (-25 ℃) | Tsis tawg | |
| 9 | Anti-seepage khoom (0.8Mpa / 35mm, 4h) | Tsis muaj seepage | |
| 10 | impermeability (0.3Mpa, 120min) | impermeable | |
| 11 | Peel zog nrog | Tsis kho | 1.5 |
| Kev kho mob immersion | 1.0 | ||
| Sediment Contaminated nto | 1.0 | ||
| Kev kho UV | 1.0 | ||
| Thermal aging kho | 1.0 | ||
| 12 | Peel zog | Tsis kho | 0.8 ua |
| Kev kho mob immersion | 0.8 ua | ||
Khoom nta
1. Cov kev xav tau qis ntawm lub hauv paus nto, txuag lub sijhawm tsim kho. Nws tuaj yeem tsim rau ntawm qhov chaw ntub dej lossis txawm tias tsis muaj qhov chaw hauv qab. Tsis tas yuav tsum muaj primer lossis pretreatment, uas tuaj yeem txuag lub sijhawm tsim kho thiab txo cov nqi ntawm qhov project.
2. Ib txheej ntawm waterproofing, ob txheej tiv thaiv. Cov nyhuv waterproofing yog ntau txhim khu kev qha. Cov membrane no muaj qhov zoo ntawm polymer waterproof membrane thiab self-adhesive membrane, zoo heev txhim kho kev ua hauj lwm ntawm puncture kuj, huab cua kuj, siab thiab tsis kub tsis kam, nws tus kheej-kho, thiab lwm yam. Nws muaj zoo heev lub cev zog, ruaj khov tshuaj stability thiab ntev kev pab cuam lub neej.
3. Cov txheej txheem ntawm tus kheej tuaj yeem tsim cov qauv tshwj xeeb ntawm kev sib txuas sib txuas nrog cov cement molecular qauv, kom cov membrane tuaj yeem txuas rau cov pob zeb (tseem inseparable nyob rau hauv lub sij hawm ntev immersion nyob rau hauv dej), zoo tswj cov dej seepage phenomenon, tiag tiag ua tiav lub hom phiaj ntawm integrating waterproof membrane nrog lub ntsiab qauv, thiab ua tau zoo dua.
4. Ntsuab, ib puag ncig tus phooj ywg thiab nyab xeeb. Tsis muaj cov kuab tshuaj thiab roj yuav tsum tau ua thaum lub sij hawm tsim kho, uas zam qhov hluav taws kub ntawm ib puag ncig muaj kuab paug thiab txuag hluav taws xob.
hdpe daim ntawv waterproofing daim ntawv thov
1. Traffic engineering: waterproofing thiab anti-seepage engineering rau subways, tunnels, qhov tsua, txuas hniav, thiab lwm yam.
2. Kev tsim kho tej yaam num: tej yaam num waterproofing xws li ru tsev thiab hauv qab daus
3. Cov dej txuag dej: cov pas dej da dej, cov pas dej da dej, cov kwj dej, cov pas dej cuav thiab lwm cov dej tsis zoo thiab cov dej tsis zoo.
4. Cov dej num tiv thaiv ib puag ncig: kev pov tseg, dej phwj tuaj kho, metallurgy, tshuaj nroj tsuag thiab lwm yam dej tsis zoo thiab cov dej tsis zoo.
hdpe daim ntawv waterproofing Installation
Txoj kev tsim kho
1. Txoj kev:
Cov txheej txheem pre-ntev rov qab kev tsim kho cov txheej txheem yog saws. Txoj kev tsim kho dej tsis zoo no yog ua ntej tso cov dej tsis sib haum rau ntawm lub tiaj tus cushion txheej lossis cov txheej txheem ntsug ntsug ua ntej lub ntsiab qauv tsim. Tom qab cov dej tsis huv tau muab tso los yog tsau, pob zeb yog nchuav rau saum npoo ntawm cov dej tsis muaj dej los yog sab hauv ntawm cov txheej txheem dej tsis zoo ntawm cov txheej txheem enclosure. Polymer self-adhesive zaj duab xis reacts chemically nrog cov cam khwb cia-nyob rau hauv-qhov chaw ua vaj tse los tsim ib tug muaj zog daim ntawv cog lus ntawm cov waterproof txheej thiab cov txheej txheem txheej, yog li ua tiav cov nyhuv ntawm waterproofing thiab anti-seepage.
2. Txheej txheem:
Plane: ntxuav lub hauv paus → kos kab → nteg lub waterproof membrane → sib tshooj → khi cov hlau tuav → ncuav pob zeb
Facade: ntxuav lub hauv paus nto, kos kab, nteg pre-ntev rov qab-adhesive waterproof membrane → mechanically kho cov waterproof membrane, sib tshooj, khi steel tuav, thiab ncuav pob zeb.
3. Ntxuav lub hauv paus nto:tshem tawm cov ntse protrusions ntawm lub hauv paus txheej uas cov khoom yob yog nteg, thiab tshem tawm cov plua plav thiab khib nyiab ntawm lub hauv paus nto.
4. Pile taub hau kev kho mob:Siv ob lub tsho tiv no ntawm cement-based penetrating crystallization waterproof txheej.
5. Cov txheej txheem rau kev tso cov khoom coiled yog: thawj cov nodes, ces qhov loj nto; thawj qhov deb, ces qhov ze ze
6. Roll khoom siv: Txiav txim siab qhov kev taw qhia ntawm cov khoom yob raws li cov duab ntawm lub hauv paus nto, thiab nteg los yog txhim kho cov polymer self-adhesive waterproofing yob cov khoom ntawm lub hauv paus nto. Qhov sib tshooj ntawm sab ntev ntawm cov khoom yob yuav tsum tsis pub tsawg tshaj 100 hli, thiab qhov sib tshooj ntawm sab luv yuav tsum tsis pub tsawg tshaj 100 hli.
7. Cov pob qij txha luv ntawm ob kab uas nyob ib sab ntawm cov coils yuav tsum tau staggered los ntawm ntau tshaj 300mm kom tsis txhob sib tshooj ntawm ntau txheej ntawm cov pob qij txha, uas yuav ua rau tsis sib xws ntawm cov coils.
8. Rau qhov puas tsuaj, qhov chaw yuav tsum tau muab ntxuav thiab tom qab ntawd kho nws tus kheej-nplaum daim nyias nyias, nrog rau qhov sib tshooj dav nrog rau thaj tsam ib puag ncig tsis pub tsawg dua 100 hli.
9. Tom qab cov txheej txheem dej tsis zoo ua tiav, kev lees txais tuaj yeem ua tiav, thiab cov txheej txheem kev tsim kho tom ntej tuaj yeem ua tiav tom qab kev lees paub.
Packing Thiab Delivery
Ntim hauv yob rau hauv PP woven hnab.
