Yakagadzirwa nepamusoro density polyethylene (HDPE) sheet, polymer yakasimba reaction self-adhesive membrane uye yakakosha yekuzviparadzanisa membrane yekudzivirira layer.Iyo imhando yeakawanda-layer composite isina mvura zvinhu zvine basa repamusoro rakagadziridzwa zvakanyanya kune zvikamu zvepasi pevhu mapurojekiti anoda kuvakwa nepre paving nzira.Izvo zvinhu zvine simba rakanaka rekusimba uye simba rekubvarura.Irwo rudzi rutsva rwezvinhu zvisingapindi mvura nekushanda kwakanakisa muinjiniya yepasi.
Pasi pechiito chekumanikidza, iyo polymerself-adhesive filmuye simende inotsvedza isina kugadzika kwekutanga mukongiri inokwira kuburikidza neiyo anti adhesion layer kuti iite inoshanda inopindirana chisungo uye yakakura intermolecular simba.Mushure mekunge kongiri yasimbiswa, mukaha uripo pakati pepolymer self-adhesive membrane isina mvura uye chimiro chikuru chakavharwa zvachose kusvika pamwero mukuru, uye chiteshi chemvura chinobviswa zvachose.
| Aihwa. | Item | Standard Value |
| 1 | Kushushikana /(N/50mm) ≥ | 600 |
| 2 | Elongation (%) ≥ | 400 |
| 3 | Kubvarura simba rembambo yembambo (N ) ≥ | 400 |
| 4 | Kupokana kunzira yemvura (hydraulic gradient) | Hapana mvura inoyerera pa 0.8MPa/35mm ye4h |
| 5 | Kuderera-kupisa kushanduka | Hapana mutswe mukunamira layer - 25 ℃ |
| 6 | Peel simba nekongiri pasina kurapwa /(N/mm)≥ | 1.5 |
| 7 | Peel simba nekongiri mushure mekuchembera kwekupisa/(N/mm) ≥ | 1.0 |
| 8 | Peel simba nekongiri mushure mekurapwa kweUV/(N/mm) ≥ | 1.0 |
| 9 | Kudzivisa kupisa | Hapana kutamiswa, kuyerera uye kutsvedza pa80 ℃ kwe2h |
Inoshandiswa kune isina mvura uye inonyorovesa proofing engineering zvivakwa zvezvivakwa zvakasiyana zvepasi pevhu, mapako madhiri, tunnels, subways uye zvimwe zvivakwa zvekuvaka zvemataundi nezvimwe.
HDPE polymer self-adhesive membrane (isina-bhitumene-yakavakirwa) pepa risingapindi mvura rakagadzirwa nemhando dzakasiyana dzepolymer.
machira sezvinhu zvepasi zvakafukidzwa neimwe yekuzvinamira layer uye ine inoparadzanisa membrane kana jecha layer seiyo isolatinglayer.Uyezve, iyo polymer pepa inosanganisira akasiyana mapurasitiki akadaiHDPE, TPO, PVC, EVA, ECB, uye elastomer sengeEPDM.
(1) Gadzira “rudzi rweganda” kuti isapinda mvura, ichibvisa mugero wemvura.
(2) Kana uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge udururira kongiri yekugadzira.
(3) Kuvaka kwakanaka, nguva pfupi yekuvaka.
(4) Yakanakisa kuramba puncture uye mamiriro ekunze, uye hupenyu hurefu.
(5) Mugumisiro wakanaka wekubatana.
(1) Makanzuru anoshanda: Subway station uye subway inomhanya mugero.
(2) Mugwagwa mukuru: Mukoto mukuru.
(3) Chitima chinomhanya-mhanya: Chitima chinomhanya-mhanya mugero
(4) Indasitiri uye chivakwa chevanhu: Basement hwaro hwaro uye madziro emadziro akavakwa nenzira yekudzivirira kwekunze uye kunamatira kwemukati.
