Waterproof polypropylene isiri yakarukwa jira

Waterproof polypropylene non woven fabric chinhu chinowanzo shandiswa, uye kuita kwayo kusapinda mvura kwagara kuine hanya nevanhu. Mumashandisirwo anoshanda, vashandisi vanogona kusarudza nzira dzakasiyana dzekurapa dzisingapindi mvura zvichienderana nezvavanoda kuti vasangane nezvavanoda.

Hunhu uye Zvishandiso

Polypropylene jira risiri rakarukwa rinozivikanwawo se "huni faibha isiri-yakarukwa jira" nekuda kweiyo isiri-yakarukwa nzira yekugadzira yakafanana neyehuni fiberboard. Polypropylene jira risiri rakarukwa rine zvakanakira kureruka, kusamira kwemvura, kusaita ngura, uye yakanaka antibacterial properties, uye rinoshandiswa zvakanyanya muminda yakaita semishonga, hutsanana, machira epamba, uye kuvaka.

Ongororo yeKushanda Kwemvura Yepolypropylene Isiri yakarukwa Mucheka

Nekuda kwekuti polypropylene jira risiri rakarukwa rinogadzirwa kuburikidza neisiri-yakarukwa tekinoroji, pamusoro payo inopa yakavhurika yeshinda layer uye inotarirwa nekupinzwa kwemwando. Nokudaro, kushanda kwemvura ye polypropylene isiri-yakarukwa jira pachayo haina kunaka.

Zvisinei, mukushandiswa kunoshanda, kuitira kuti ivandudze kushanda kwayo kwemvura, vagadziri vanowanzowedzera maajenti ekudzivirira mvura uye zvimwe zvinhu kurapa machira e polypropylene asina kuruka. Izvi zvinowedzera zvinogona kuzadza pores mune yeshinda layer yechimiro, ichigadzira chivharo chakasimba uye kuwana yakanaka isingapinde mvura.

Nzira dzekuvandudza kusapinda kwemvura kuita kwe polypropylene isiri-yakarukwa jira

1. Wedzera mumiririri wekudzivirira mvura. Iyo inowanzoshandiswa kudzivirira mvura inosanganisira zinc oxide, aluminium oxide, nezvimwewo, inogona kutengwa kuburikidza nepurasitiki kana maindasitiri emakemikari.

2. Shandura chimiro chefiber chejira risiri rakarukwa. Mhedzisiro yemvura yejira risiri-yakarukwa inogona kuvandudzwa nekushandura fiber yayo chimiro. Semuenzaniso, kushandisa maitiro akadai semhepo inopisa yekuumba kubatanidza mafiber mu polypropylene isiri-yakarukwa jira mune yese inogona kuwedzera simba rayo uye kuvandudza kushanda kwayo kusapinda mvura.

3. Shandisa zvinhu zvakaumbwa. Kubatanidza jira risiri rakarukwa nezvimwe zvinhu zvisingapindi mvura zvinogonawo kuita zvirinani zvisingaite mvura. Semuenzaniso, zvinhu zvakasanganiswa zvakasanganiswa nemafirimu epolyurethane zvinogona kuchengetedza zvakanakira machira epolypropylene asiri akarukwa achiwedzera kuita kwawo kusapinda mvura.