Iyo purasitiki indasitiri inopfuura makore zana, asi polyethylene haina kugadzirwa kusvika kuma1930 '. Sezvo yayo isina kusarudzika 1933, polyethylene (pe) yakura kuve imwe yenyika inoshandiswa zvakanyanya uye yakazivikanwa neanormoplasmerums. Nhasi 's resins yemazuva ano inomisikidzwa zvakanyanya kuti zviwedzere kunyorera zvikumbiro zvakadai sekumanikidzwa-rategas, midziyo yemotokari, iyo inoda mari yekufungidzira. Polyethyle (pe) ndeyairi boka. Iyo iya semicrystaline Thermoplastical. Poiyetheene ndiyo inonyanya kuzivikanwa standard polymer. Iyo yemakemikari formula ndeye: (Ch2-chz) nit ndiyo nharaunda inoshamwaridzana hydrocarbon chigadzirwa.
ChulongrongIyo yekugovera indasitiri uye yekutengesa yakabatanidzwa kambani, yakatangwa muna 2005 iyo yakatarisana nekugadzirwa kweHDPE PIPE, PPP PIPE PIPE PIPE Machina, PIPE Zvishandiso, PIPE Gadzira Cramp uye zvichingodaro.
Kana iwe uchida zvimwe zvinhu, ndapota taura nesu +86-28-84319855, chuangrong@cdchuangrong.com, www.lcheveang.com
Kutumira Nguva: Nov-13-2024
