Shanghai "Yingfan" mtundu HDPE geomembrane (omwe amadziwikanso kuti: high-kachulukidwe polyethylene geomembrane) amagwiritsa apamwamba polyethylene namwali utomoni, chigawo chachikulu ndi 97.5% mkulu kachulukidwe polyethylene, pafupifupi 2.5% mpweya wakuda, Anti-kukalamba Agents, antioxidants, UV absorbers, stabilizers ndi zipangizo zina; Shanghai Yingfan imabweretsa zida zapadziko lonse lapansi zopangidwa ndi HDPE zothana ndi seepage geomembrane, zomwe zimapangidwa ndiukadaulo wamagawo atatu a co-extrusion, zinthu zonse zimachokera ku American GRI miyezo ndipo muyezo wa mayeso a ASTM umapangidwa ndipo uli ndi mfundo zonse. Makulidwe osalala ndi matte pamwamba ndi 0.20mm-3.0mm ndipo m'lifupi ndi 3m-9m. Imakumana ndi ukhondo wa chilengedwe, kusamalira madzi, zomangamanga, zomangamanga zamatauni, dimba, malo, petrochemical, migodi, mchere. Zofunikira pakugwiritsa ntchito mafakitale, zaulimi ndi zaulimi.
Nthawi yotumiza: Sep-28-2022