Khoom Description
BPMCwj Pwm Waterproofing Yas Sheetyog dav siv nyob rau hauv cov ntses pas dej raws li nws yog ib qho zoo heev barrier tiv thaiv dej to thiab tshuaj lom neeg. Kev siv ntawmCwj Pwm Waterproofing Yas Sheetnyob rau hauv cov pas dej ntses pab tswj cov qib dej thiab tiv thaiv av yaig. Ntxiv thiab,ldpe pas dej ua kedaim ntawv pab tswj kev noj qab haus huv dej rau cov dej hauv lub neej los ntawm kev tiv thaiv kom tsis txhob muaj tshuaj lom lossis muaj kuab lom. LDPE geomembranes yog qhov ruaj khov, tus nqi - siv tau thiab yooj yim rau nruab, ua rau lawv zoo tshaj plaws rau cov ntses pas dej. Zuag qhia tag nrho, kev siv LDPE geomembrane hauv kev ua liaj ua teb ntses txhim kho cov khoom tsim tau thiab kev ruaj khov ntawm kev lag luam aquaculture.
Cov khoom charatistics
1. Zoo heev yooj:
LDPE Pond Liner muaj qhov ua tau zoo heev, uas tso cai rau lawv ua raws li qhov chaw tsis xwm yeem thiab contours, ua rau lawv zoo tagnrho rau kev siv ntau yam kev siv.
2. High tensile zog:
HDPE Geomembrane kuj muaj lub zog tensile siab, uas ua kom ntseeg tau tias lawv tuaj yeem tiv taus cov kev ntxhov siab thiab cov kab mob uas feem ntau ntsib hauv kev tsim kho thiab engineering tej yaam num.
3. Tshuaj tiv thaiv:
PE Pond Liner muaj kev tiv thaiv ntau yam tshuaj, suav nrog acids, bases, thiab hydrocarbons, ua rau lawv zoo tagnrho rau kev siv hauv kev lag luam thiab ib puag ncig.
4. UV tsis kam:
HDPE Liner kuj tseem tiv taus qhov teeb meem ntawm UV rays, uas txhais tau hais tias lawv tuaj yeem siv rau sab nraum zoov yam tsis tas yuav muaj kev tiv thaiv ntxiv.
5. Nqi -zoo:
Cov hnab yas hauv cov pas dej feem ntau yog tus nqi ntau dua -zoo dua li lwm hom geomembranes, uas ua rau lawv muaj kev xaiv nrov rau ntau yam kev siv.
Vim li cas thiaj siv LDPE pas dej hauv pas dej hauv ntses
BPM Tuam Txhab Taw Qhia
BPM tau tshwj xeeb hauv kev xa ib qho chaw nres tshebHDPE geomembranesthiab lwm yam geosythetics rau cov neeg siv khoom thoob ntiaj teb rau ntau tshaj 10 xyoo. Nyob rau hauv xyoo tas los no, peb tau khaws cia rau kev nqis peev hauv kev tsim kho thev naus laus zis, kev tsim cov chaw txhim kho thiab cov peev txheej tsim vaj tsev. Peb tau nqis peev 10 lab nyiaj rau hauv peb lub Hoobkas tsim nrog cov kab ntau lawm thiab cov txheej txheem tsim khoom zoo. BPM hom geomembranes thiab lwm yam geosythetics thiab cov kev daws teeb meem tuaj yeem ua tau raws li koj cov kev xav tau los ntawm peb cov khoom siv thev naus laus zis thiab cov neeg ua haujlwm tshaj lij.
BPM tau muab ntau hom kev ua tau zoo thiab cov xeev ntawm cov kos duab geomembranes thiab lwm yam geosythetics rau ntau tshaj 36 lub teb chaws. Peb cov neeg siv khoom tseem ceeb yog los ntawm Australia, Fabkis, Sweden, UK, Hong Kong, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thaib, Nyab Laj, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, Ghana, Ethiopia, Somalia, Nigeria, South Africa, Swaziland, Mongolia thiab lwm yam.
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Cov khoom |
Txoj Kev Xeem |
Test tus nqi |
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|
0.5 hli |
0.75mm ib |
1.00 hli |
1.25 hli |
1.50 hli |
2.00 hli |
2.50 hli |
3.00mm 3 |
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Qhov siab tshaj qhov sib txawv ntawm thickness |
|
-15% |
-15% |
-15% |
-15% |
-15% |
-15% |
-15% |
-15% |
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Qhov ceev (min. ave.) |
D 1505/D792 |
0,940 g/m² |
0,940 g/m²
|
0,940 g/m² |
0,940 g/m² |
0,940 g/m² |
0,940 g/m² |
0,940 g/m² |
0,940 g/m² |
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Tensile Khoom (min.ave) |
Yield zog
Tuav lub zog |
D6693 |
8 N / hli |
11 N / hli |
15 N / hli |
18 N / hli |
22 N / hli |
29 N / hli |
37 N / hli |
44 N / hli |
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|
|
|
|
14N / hli |
20N / hli
|
27 N / hli |
33 N / hli |
40 N / hli |
53N / hli |
67 N / hli |
80 N / hli |
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|
Yield elongation |
|
12% |
12% |
12% |
12% |
12% |
12% |
12% |
12% |
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|
Txiav elongation |
|
700% |
700% |
700% |
700% |
700% |
700% |
700% |
700% |
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|
Tear Resistance (min. ave.) |
D 1004 |
63 N |
93 N |
125 N |
156 N |
187 N |
249 N |
311 N |
374 N |
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Puncture Resistance (min. ave.) |
D 4833 |
160N |
240N |
320 N |
400 N |
480 N |
640 N |
800 N |
960 N |
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Cov ntsiab lus carbon dub (ntau) |
D 4218 |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
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Oxidative Induction Sijhawm (OIT) (min.ave.) Txheem OIT |
D 3895 |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
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Cub Kev laus ntawm 85 degree Txheem OIT (min. ave.) - % khaws cia tom qab 90 hnub |
D 5721 D 3895 |
55% |
55% |
55% |
55% |
55% |
55% |
55% |
55% |
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UV Resistance Kev kub siab OIT (min. ave.) - % khaws cia tom qab 1600 h os |
D 3895 D 5885 |
50% |
50% |
50% |
50% |
50% |
50% |
50% |
50% |
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Cim npe nrov: Tuam Tshoj Geomembrane Chaw tsim tshuaj paus, lwm tus neeg, Hoobkas
