PVC, PU ari PVC (repurasitiki munhu), asi kugadzira muitiro chezvinhu zviviri havasi zvakafanana.PVC matehweYokutanga uchava kugadzira muitiroPlastic inorambaAkanyauka vakamutsa kuva namatidza, maererano zvokudya yunifomu ukobvu ari unhani pamusoro T / C dzakarukwa rejira substrate, uye ipapo kupinda inopupuma vira kupupuma, ane kuchinjira pakubudiswa dzakasiyana zvigadzirwa, siyana zvinodiwa softness , yakabudiswa mumitauro miviri pemvura kurapwa (värjäys, embossed, yakakweshwa, matte, nokuikuya rinoti, kunyanya maererano chaizvo zvinodiwa kuti chigadzirwa).

PU nematehwe ari kugadzira muitiro panePVC matehweMore yakaoma, sezvo PU pechingoro jira tensile simba riri kanivhasi akanaka PU zvinhu, kuwedzera pamusoro vangave zvemapuranga pamusoro rokunze nechigadziko rejira, nechigadziko jira rinogonawo huri pakati, zvokuti pakupedzisira regai kutarisa kunze pamberi jira. PU matehwePhysical ehupfumipanePVC matehweGood kuramba dzinokanganisa uye majana, zvakanaka sanduko, tensile simba, ane mhepo permeability (PVC-akasununguka). PVC nedehwe muenzaniso achiumbwa nokutsikirira simbi muenzaniso rwakapetwa; PU redehwe muenzaniso bepa muenzaniso anoitwa munhu wokutanga kupisa waitsimbirira pemvura semi-rapera dehwe, kumirira atonhodze asati kupatsanura mapepa matehwe, asingafungi kugadzira. PU dehwe iri iyo yaidhura kupfuura PVC nematehwe kupfuura kaviri, PU dehwe kurimwewo zvinodiwa kupfuura mutengo PVC reganda ndiyo 23 nguva kwirirei. PU dehwe iri kazhinji zvaida muenzaniso mapepa achauya chete rechi45 scrapped; refu kutenderera muenzaniso rwakapetwa, saka mari iri kupfuura PU redehwe PVC nematehwe ndiyo.

Kukura kwebasa izvi zvinhu zviviri vachizivawo kusiyana. Tichitevera shangu, PVC dehwe inoshandiswa linings kana kutakura kurema zvikamu kana kugadzira vana shangu; PU reganda shangu vanogona kushandisa kutakura kurema jira kana nzvimbo. Tichitevera mabhegi, zviri nani PVC nematehwe. Izvi imhaka yokuti zvinhu muhomwe wakasiyana shangu dzokupfeka pamakumbo, regai ugovere kupisa; regai kutakura kurema munhu.

PU, PVC musiyano nzira nyore kuona kubva pakona pechingoro jira PU mukobvu zvikuru kupfuura PVC, uyewo kunzwa pane misiyano, vamwe PU akapfava; PVC Vamwe vanofunga rakaoma; unogona kushandisa moto kupisa, iye PU kuravidza pane PVC kuravidza yakawanda chiedza.