Kusiyana Pakati pa PU Chikopa, Microfiber Chikopa Ndi Chikopa Chenicheni?

1.Kusiyana kwa mtengo.Pakalipano, mtengo wamtengo wapatali wa PU wamba pamsika ndi 15-30 (mamita), pamene mtengo wa chikopa cha microfiber ndi 50-150 (mamita), kotero mtengo wa chikopa cha microfiber ndi kangapo kuposa PU wamba. .

2.ntchito ya pamwamba ndi yosiyana.Ngakhale zigawo zapamwamba za chikopa cha microfiber ndi PU wamba ndi utomoni wa polyurethane, mtundu ndi mawonekedwe a PU wamba omwe akhala akudziwika kwa zaka zambiri adzakhala ochulukirapo kuposa chikopa cha microfiber.Koma nthawi zambiri, utomoni wa polyurethane pamwamba pa chikopa cha microfiber uli ndi kukana kwamphamvu, asidi ndi alkali kukana, ndi kukana kwa hydrolysis kuposa PU wamba, komanso kukhazikika kwamtundu ndi kapangidwe kake kudzakhalanso kolimba.

3.Zinthu za nsalu yoyambira ndizosiyana.PU wamba amapangidwa ndi nsalu zoluka, nsalu zowombedwa kapena zopanda nsalu, kenako zokutira ndi utomoni wa polyurethane.Chikopa cha microfiber chimapangidwa ndi nsalu ya microfiber yachikopa yopanda nsalu yokhala ndi mawonekedwe atatu-dimensional ngati nsalu yoyambira, yokutidwa ndi utomoni wapamwamba wa polyurethane.Zida zosiyanasiyana, njira ndi luso lazovala zoyambira zimakhala ndi chikoka pakuchita kwa chikopa cha microfiber.

4.machitidwe ndi osiyana.Chikopa cha Microfiber ndichabwino kuposa PU wamba potengera mphamvu, kukana kuvala, kuyamwa kwa chinyezi, chitonthozo ndi zizindikiro zina zogwirira ntchito.Kunena za anthu wamba, zimakhala ngati zikopa zenizeni, zolimba komanso zimamveka bwino.

5.Zoyembekeza za msika.Mumsika wamba wa PU, chifukwa chakuchepa kwaukadaulo, kuchulukirachulukira, komanso mpikisano wowopsa, chinthucho chimachepa ndikudula zida, zomwe sizigwirizana ndi malingaliro omwe akukwera, ndipo chiyembekezo chamsika chikudetsa nkhawa.Chifukwa cha luso lapamwamba laukadaulo komanso mphamvu zochepa zopangira, zikopa za microfiber zimadziwika kwambiri ndi ogula, ndipo msika uli ndi mwayi wokwera.

6. Zikopa za Microfiber ndi PU wamba zimayimira zinthu zamitundu yosiyanasiyana yachitukuko pazigawo zosiyanasiyana zachikopa chopanga chopanga, motero zimakhala ndi zosintha zina.Ndikukhulupirira kuti ndi chivomerezo cha anthu ochulukirapo, zikopa za microfiber zidzagwiritsidwa ntchito kwambiri m'mbali zonse za moyo waumunthu.

PU chikopa amatanthauza wamba PU chikopa, polyurethane pamwamba wosanjikiza kuphatikiza sanali nsalu nsalu kapena nsalu nsalu, ntchito ndi wamba, mtengo kwambiri pakati 10-30 pa mita.

Chikopa cha Microfiber ndi microfiber PU synthetic chikopa.Zosanjikiza zapamwamba za polyurethane pamwamba zimamangiriridwa ku nsalu yoyambira ya microfiber.Ili ndi magwiridwe antchito abwino kwambiri, makamaka kukana kuvala komanso kukana zokanda.Mtengo nthawi zambiri umakhala pakati pa 50-150 pa mita.

Chikopa chenicheni, chomwe ndi chikopa chachilengedwe, chimapangidwa kuchokera pakhungu losenda kuchokera ku nyama.Ili ndi mpweya wabwino kwambiri komanso chitonthozo.Mtengo wa chikopa chenicheni (chikopa chapamwamba) ndi wokwera mtengo kuposa chikopa cha microfiber.