Polypropylene jira risiri rakarukwa rinogadzirwa kubva ku polypropylene (PP) seyakabikwa, iyo yakatambanudzwa kuita inoenderera filaments. Iyo filaments inoiswa mu fiber dandemutande, iyo inozoiswa pasi pekupisa kwekubatana, kemikari bonding, kana mechanical reinforcement kuti rive jira risiri rakarukwa. Polypropylene jira risiri rakarukwa rine hunhu hwekusimba kwepamusoro, yakanaka longitudinal uye transverse tensile simba, uye yakasimba kufema, zvichiita kuti ive yakakodzera kugadzira makapu emakapu akaumbwa.
Chikonzero nei masks akagadzirwa nepolypropylene activated kabhoni isiri-yakarukwa jira achifarirwa nevanhu zvakanyanya nekuti ane zvinotevera zvakanakira:
1. Kufema kwakanaka, jira risiri rakarukwa rine kufema kuri nani pane mamwe machira.
2. Iyo activated carbon inotakurwa mairi ine yakawanda yekusefa uye adsorption kugona kwekunhuhwirira.
3. Kutambanudzwa kwakanaka, kunyange kana kwakatambanudzwa kuruboshwe kana kurudyi, hapazovi nekuputsika, kuwedzera kwakasimba, simba rakanaka rekugadzirisa, uye kubata kwakanyanya.
Activated carbon content (%): ≥ 50
Kutorwa kwebenzene (C6H6) (wt%): ≥ 20
Huremu uye upamhi hwechigadzirwa ichi hunogona kugadzirwa maererano nezvinodiwa nemushandisi.
Activated kabhoni jira rakagadzirwa nepamusoro-mhando yehupfu yakashongedzwa kabhoni seye adsorbent zvinhu, ine yakanaka adsorption performance, mutete mutete, kufema zvakanaka, uye iri nyore kupisa chisimbiso. Inogona kunyatso adsorb akasiyana maindasitiri emarara gasi akadai sebenzene, formaldehyde, ammonia, sulfur dioxide, nezvimwe.
Inonyanya kushandiswa kugadzira kabhoni masks, anoshandiswa zvakanyanya mumaindasitiri ekusvibisa anorema akadai semakemikari, mishonga, pendi, mushonga wezvipembenene, nezvimwewo, ane akakosha anti toxic uye deodorizing mhedzisiro.