Chemical Recycled Cationic PET chips
Siriyero nhamba | Item | Unit | Quality index | Test mhinduro | |
1 | Intrinsic viscosity | dL/g | 0.39± 0.01 | 0.375 | |
2 | Melting point | ℃ | 200±5 | 203 | |
3 | Terminal carboxyl yemukati | mol/t | ≤35 | 23 | |
4 | Color |
B | - | ≥60 | 70 |
L | - | 4±2 | 4.5 | ||
5 | (SIPA) | % | 11.0±0.3 | 11.1 | |
6 | (Ti)Ti zvirimo | PPM | - | 6 | |
7 | Kunyorova (chikamu chemisara) | % | ≤0.6 | 0.35 | |
8 | Diethylene glycol yemukati (chikamu chezhinji) | % | 3.5±0.5 | 3.3 | |
9 | Ash content | % | ≤0.15 | 0.12 | |
10 | Upfu | mg/kg | ≤100 | 50 | |
11 | Chimedu chisina kujairika (chikamu chemisara) | % | ≤0.4 | 0.2 |
Kuruka zvigadzirwa zvakasiyana-siyana zvepolyester fiber; Kugadziridzwa kweCationic kunonatsiridza mashandiro ekudhaya epolyester fiber, uye machira eCDP anogona kudhayiwa zvakanyanya nedhayi cationic pasi pekupisa kwakanyanya uye kumanikidzwa;NPCDP jira rinogona kudhayiwa zvakadzika ne cationic dhayi pane yakajairika tembiricha uye kudzvanywa.Kudhaya nekukurumidza, kudhaya kwakanyanya, kupenya kwemavara, kunogona kusanganiswa nemamwe mafiber kuti uwane machira emhando dzakasiyana uye masitaera; Kunyanya mafiber ane akasiyana-shaped-sections anogona. gadziriswe kuita machira eshinda-epamusoro-soro ane mubato wakazara.
Yakaputirwa muPP yakarukwa bhegi yakarongedzerwa nePE bag.Inofanira kuchengetwa mumhepo inofefetera uye yakaoma matura maererano nenhamba dzakasiyana dzebatch nemagiredhi, uye zvivako zvekudzivirira moto zvinofanira kuiswa mumatura.Ramba kure nemirazvo yakazaruka uye zvitubu zvekupisa panguva yekuchengetedza uye chekufambisa; Usasanganise nemafuta, asidhi, alkali uye mamwe makemikari ekuchengetera uye kutakura; Matanho anofanirwa kutorwa panguva yekurodha uye kurodha kudzivirira kukuvara kwepakeji uye kukuvara kwemunhu.
Iko kukosha kwepakati kwezviratidziro zvemhando yezvigadzirwa zvinopihwa zvino zvinogona kugadziridzwa zvinoenderana nezvinodiwa nevashandisi.
Kana paine vhezheni itsva yeazvino zvigadzirwa zviyero uye bvunzo nzira zviyero, yazvino vhezheni ichavepo.