PU dehwe uye PVC matehwe ese ari maviri ekugadzira zvinhu anowanzo shandiswa seimwe nzira kune yechinyakare dehwe. Kunyange zvazvo dzakafanana pakuonekwa, dzine mimwe misiyano inocherechedzwa maererano nekuumbwa, kuita, uye kukanganisa kwezvakatipoteredza.
PU dehwe rinogadzirwa kubva padanho repolyurethane iro rinosungirirwa kune rinotsigira zvinhu. Iyo yakapfava uye inochinjika kupfuura PVC yedehwe, uye ine yakasarudzika magadzirirwo akafanana nedehwe rechokwadi. PU dehwe zvakare rinofema kupfuura PVC dehwe, zvichiita kuti zvive nyore kupfeka kwenguva yakareba. Pamusoro pezvo, PU dehwe rine hushamwari hwakatipoteredza kana ichienzaniswa nePVC yematehwe sezvo isina makemikari anokuvadza senge phthalates uye ari biodegradable.
Kune rimwe divi, PVC dehwe rinogadzirwa nekunamira epurasitiki polima pane jira rinotsigira zvinhu. Iyo yakasimba uye inoshingirira kune abrasion kupfuura PU dehwe, ichiita iyo yakakodzera zvinhu zvekugadzira zvinhu zviri pasi pekubata kwakashata, senge mabhegi. PVC dehwe zvakare isingadhure uye iri nyore kuchenesa, zvichiita kuti ive yakakurumbira sarudzo yeupholstery application. Nekudaro, PVC dehwe harifemereki sePU rematehwe uye rine kushoma kwechisikigo magadzirirwo ayo anogona kusatevedzera echokwadi dehwe padhuze.
Muchidimbu, nepo PU ganda rakapfava, rinofema, uye rakanyanya kushamwaridzana, PVC dehwe rinogara uye nyore kuchenesa. Paunenge uchifunga pakati pezvinhu zviviri izvi, zvakakosha kuti titarise zvakanangwa kushandiswa uye kuita zvinodiwa zvechigadzirwa chekupedzisira, pamwe nekukanganisa kungangoita nharaunda.
Nguva yekutumira: Jun-01-2023
