Degradable PLA MELTBLOWN NON WOVEN FABRIC

Masks achiri chinhu chakakosha kuti vagari vafambe. Zvizhinji zvezvinhu zvinoshandiswa mukugadzirwa kwemasks anoraswa ari kutenderera pamusika hazvina kuparara zvachose. Chikonzero chikuru ndechekuti iyo core meltblown material haigone kuderedzwa zvachose. Munguva pfupi yapfuura, imwe kambani yakabudirira kugadzira rudzi rutsva rwezvinonyunguduka nekushandisa polylactic acid, purasitiki inoparara.

Nekushanda kwemuchina, yekutanga biodegradable mask yakasiya mutsara wegungano. Iyi zvakare ndiyo yekutanga masiki ekuchengetedza kwezvakatipoteredza muChina. Inonzwa seyakajairwa-imwe nguva yekuita mask, yakasununguka uye inofema. Vashandi vakati kana masks ekudzivirira kwezvakatipoteredza akakandwa mumarara akaoma uye akapiswa, havazobudise magasi ane muchetura senge nitrides uye sulfides. Kunyangwe ikavigwa muvhu, inoshatisa kuita carbon dioxide nemvura mukati memakore mashanu.

Munzvimbo yekambani yeR&D, vaongorori vari kuita bvunzo dzekusefa pazvinhu zvinoparara zvinonyungudika. Mushure mekutevedzana kwebvunzo, kusefa kwezvishandiso kwakakwira kusvika 99.8%, kusvika pakukwirira kwepamusoro kukosha kwezvinhu zvakajairwa zvakanyungudika. Pamusoro pemasiki, iyi yakanyungudutswa zvinhu inogona zvakare kushandiswa muzvigadzirwa muminda yezvinodiwa zvezuva nezuva, mota, uye kurapwa.

Sekureva kwemishumo, PLA polylactic acid, iyo mbishi yezvinhu zvinonyunguduka inonyungudika, ine chena granular chimiro. Kuti ivandudze hunyanzvi hwayo hwekuyedza, nzvimbo yeR&D yakatenga anopfuura mamirioni mashanu eyuan mumidziyo yekuyedza yechinangwa ichi. Mutengo wezvigadzirwa zvebiodegradable wakakwira, uye kukambani panguva ino, panenge pasina rubatsiro rwehupfumi. Tsvagiridzo yekambani uye kugadzirwa kwezvinhu zvitsva zvinoora zvakare inotarisira kukurudzira uye kutyaira iyo biodegradable indasitiri yese, izvo zvichabatsira mune ramangwana reChina Kubudirira kweSocial kuchabatsira zvikuru.

Zhejiang Yanpeng isiri yakarukwa michina kambani semumwe wevagadziri veisina kurukwa muchina, inosanganisira pp isina kurukwa, PLA isina kurukwa, PET isina kurukwa, SS/SMS/SMMS isina kurukwa muchina pamwe nePLA Meltblown isina kurukwa mutsara wekugadzira.Zhejiang Yanpeng inobatsira mukuchengetedzwa kwezvakatipoteredza kwepasi.