PVC geomembrane ke geomembrane e feto-fetohang haholo ea thermoplastic e thibelang metsi e entsoeng ka motsoako oa metsoako ea vinyl, plasticizers le sabilizers.Ke karabo ea hau haeba u hloka ho koahela subgrade ea hau kapele.Ka liphanele tse entsoeng ka tloaelo ho fihla ho 40,000 sq. ft hangata re koahela subgrade ka potlako ho feta kamoo mokonteraka a ka e lokisetsang, ho sireletsa letsete la hau la bohlokoa la subgrade!
Li-geomembrane tsa PVC li fana ka ho phunya hantle, ho khojoa le ho thibela ho lla le ho sebetsa ho thibela litšila ho kena metsing a ka tlas'a lefatše ho boloka mehloli ea metsi a nooang.Mefuta e mengata ea eona ea ho lumellana ha lik'hemik'hale e boetse e etsa hore e be khetho e ntle ka ho fetisisa bakeng sa lisebelisoa tsa geomembrane tse patiloeng.
| LEKOA LETLOTLO | TEKO MOKHOA | THUTO SESOTHO METRIC | VALUE SESOTHO(METRIC | ||||
| 20PV | 30PV | 40PV | 50PV | 60PV | |||
| Botenya | ADTM D5199 | mil(mm) | 20±1 (0.51±0.03) | 30±1.5(0.76±0.04) | 40±2 (1.02±0.05) | 50±2.5(1.27±0.06) | 60±3 (1.52±0.08) |
| Lintho tsa tensile: Matla nakong ya phomolo Elongation Modulus @ 100% | ASTM D 882 Min | lbs/in(kN/m) % lbs/in(kN/m) | 48(8.4) 360 21 (3.7) | 73(12.8) 380 32 (5.6) | 97(17) 430 40 (7.0) | 116(20.3) 430 50 (8.8) | 137(24.0) 450 60 (10.5) |
| Matla a Kgapha | ASTM D 1004 mets | Ib(N) | 6(27) | 8(35) | 10(44) | 13(58) | 15(67) |
| Botsitso ba Dimensional | ASTM D1204 Max Chg | % | 4 | 3 | 3 | 3 | 3 |
| Tšusumetso e tlase ea mocheso | ASTM D 1790 Pass | °F (°C) | -15 (-26) | -20 (-29) | -20 (-29) | -20 (-29) | -20 (-29) |
| LITLHAKISO MATHOMO | |||||||
| Matla a Khoheli a khethehileng | ASTM D 792 Tloaelehileng | g/cc | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mokha oa Metsi %tahlehelo(Boholo) | ASTM D 1239 Max Tahlehelo | % | 0.15 | 0.15 | 0.2 | 0.2 | 0.2 |
| Karolelano ea Boima ba Molek'hule ea Plasticizer | ASTM D 2124 | 400 | 400 | 400 | 400 | 400 | |
| Tahlehelo ea Votatility % tahlehelo(Boholo) | ASTM D 1203 Max Tahlehelo | % | 0.9 | 0.7 | 0.5 | 0.5 | 0.5 |
| Ho patoa ha mobu Roba matla Elongation Modulus @ 100% | G160 max chg | % % % | 5 20 20 | 5 20 20 | 5 20 20 | 5 20 20 | 5 20 20 |
| Hydrostatic Resistance | ASTM D 751 mets | psi(kpa) | 68(470) | 100(690) | 120(830) | 150(1030) | 180 (1240) |
| MATLATSA SEMOKO | |||||||
| Matla a Shear | ASTM 882 D mets | lbs/in(kN/m) | 38.4(6.7) | 58.4(10) | 77.6(14) | 96(17) | 116(20) |
| Matla a Peel | ASTM 882 D mets | lbs/in(kN/m) | 12.5(2.2) | 15(2.6) | 15(2.6) | 15(2.6) | 15(2.6) |
| Lintlha tsena li fanoe molemong oa litaba feela.Trump Eco ha e fane ka litiisetso mabapi le ho tšoaneleha kapa ho lekana bakeng sa tšebeliso e itseng kapa thekiso ea lihlahisoa tseo ho buuoang ka tsona, ha ho tiisetso ea liphetho tse khotsofatsang tsa ho itšetleha ka tlhahisoleseling kapa likhothaletso, 'me e hanela melato eohle ea tahlehelo kapa tšenyo e bakiloeng.Lintlha tsena li ka fetoha ntle le tsebiso, | |||||||
Ho feta lilemo tse 35 tsa boiphihlelo, re lula re khona ho u fumanela tharollo e molemohali.
24 * 7 tšebeletso.
U tla lula u fumana likarabo ka mor'a lihora tse 6.
Re ts'episa ho fana ka lihlahisoa ho latela sampole le tlhoko ea hau, eseng ho qhekella moreki ofe kapa ofe.
Ho tloha qalong ho isa qetellong, re hlokomela mohato o mong le o mong morerong oa hau.
Sample e tla ba mahala bakeng sa hau, le lihlahisoa tsa liner ho ea ka boholo ba marulelo a hau le letamo.
Ho u fumanela tharollo ke mohato oa pele, tšebeletso e eketsehileng (tšehetso ea theknoloji, tataiso ea kaho joalo-joalo) e tla u fa haufinyane.
