Biodegradable Biomass & compostable Polylactic acid (PLA) Yarn Fiber Natural Corn Fiber Staple Short Cut Fiber
Polylactic acid fiber (PLA) inozivikanwawo sepolylactide faibha rudzi rutsva rwe biodegradable biomass faibha inoshandisa zvinogadzirwazve chirimwa zviwanikwa (sechibage, gorosi, uye tapioca starch) sezviyo mbishi kuwana shuga kuburikidza nesaccharification.Mamwe marudzi anoviriswa kuti abudise high-purity lactic acid, uye polylactic asidhi ine huremu hwemamorekuru inogadzirwa kuburikidza nemakemikari synthesis nzira, yozoitwa polymer uye inorukwa kugadzira shinda itsva dzinova zvinhu zvakajairika muzvinhu zvipenyu (kusanganisira miviri yevanhu).PLA faibha ine biocompatibility yakanaka uye bioabsorbability pamwe neakanaka biodegradability, bacteriostasis, retardancy murazvo, kuchengetedza kudziya, kupfekwa kwemwando uye kufema.Polylactic acid fiber (PLA) inogadzirwa kubva kune starch ine lactic acid seyakagadzirwa uye maitiro ekugadzira haana kusvibiswa.Tsvina yakasimba mushure mekushandisa inogona kuderedzwa zvachose kuita kabhoni dhaikisaidhi uye mvura nema microorganisms muvhu nemvura, uye haizosvibisa zvakatipoteredza.Pasi pechiedza chezuva uye photosynthesis, zvirimwa zvinokwanisa kugadzirazve kabhoni dhaikisaidhi uye mvura iri mumhepo kuita sitachi inogona kudzokororwa muzvisikwa.Izvi zvinobatsira kwazvo kuchengetedza nharaunda uye inozivikanwa segirinhi polymer uye zvakatipoteredza zvine hushamwari zvinhu.
Antibacterial mechanism: Iyo yakaderera-polymerization fatty acid chain muPLA fiber inogona kuparadza inokuvadza sero madziro / membrane.Iyo acidic substance inoburitswa ne low-polymerization fatty acid chain inoparadza iyo acid-base balance mu cell body, zvichikonzera kubuda kwe intracellular zvinhu, izvo zvinokonzeresa A nhevedzano yemaketani maitiro anozopedzisira aparadza nharaunda yekugara yebhakitiriya inokuvadza, zvichitungamira kune kufa kwemabhakitiriya anokuvadza.
Main Properties
◎ Dziviriro yezvakatipoteredza: Zvigadzirwa zvePLA zvakavigwa muvhu kana mvura zvinoora kuita CO2 neH2O
◎ Kuita kwakanaka kwekugadzirisa: simba rakafanana uye kureba nepolyester nenylon, nepo yakaderera kunyungudika uye yakaderera modulus.
◎ Yakapfava uye yakapfava: ine sirika-yakapfava kupenya uye kubata, yakanaka drape, parizvino iri padyo nesirika yemurubheri.
◎ Yakanaka biocompatibility: inotorwa kubva muzvirimwa zvechisikigo, isina kusimba acidic
◎ Yechisikigo-inoshamwaridzika ganda: kunyanya yakakodzera kune allergic bumbiro, vakadzi vane pamuviri, vacheche uye akakosha mapoka
◎ Insulation padyo-yakakodzera: kusimba kwakanaka, fluffiness yakakwira, kudziya kwakapetwa ka1.8 pane yemhando yepamusoro yedonje musimboti.
◎ Bacteriostatic uye anti-mite: machira anozongorongedza mamorekuru gumi nemanomwe akadai selactic acid panguva yekushandiswa, achimanikidza mite kutiza, uye chiyero chebhakitiriya chebhakitiriya nefungi chinodarika 98%, chine anti-mite uye anti- mite effects.
◎ Kufema & kubviswa hunyoro: yakasarudzika fiber microstructure inounza yakanakisa kufema uye hunyoro conductivity
◎ Yakanakisa murazvo-inodzoreredza maitiro, yakanaka kupisa kupisa uye UV kuramba
Main Applications
Mbatya, Mibhedha, Zvigadzirwa zvehutsanana, Chipfeko chemukati, Zvigadzirwa zveMai uye zvevana, Masokisi.
Parameters
Nguo yekuita kuenzanisa pakati pePLA fiber uye mamwe mafiber
Fiber type | Polyester | Cotton | Sirika | Bamboo Fiber | PLA |
acteria & mite resistance | Murombo | Murombo | Fair | Kugona | Excellent |
Kufema mweya | Murombo | Fair | Murombo | Kugona | Excellent |
Moto kuramba | 20 | 16 | 17 | 18 | 26~30 |
PH Kukosha | - | - | 7 | - | 6~6.3 |
Degradability | Murombo zvikuru | Kugona | Kugona | Kugona | Excellent |
Drapability | Fair | Murombo | Kugona | Murombo | Excellent |
Kuramba kuunyana | Kugona | Fair | Murombo | Fair | Excellent |
Kuchengetedza kupisa | Fair | Kugona | Murombo | Kugona | Kugona |
Kutonhodza kuita | Fair | Kugona | Murombo | Kugona | Excellent |
Raw material | Petrol | Cotton | Sirika | Bamboo | Lactic acid |
Kusvibiswa | Kusvibiswa kwemakemikari | Mushonga wezvipembenene wasara | Hapana | Kutorwa kwemakemikari | Hapana |
Kugadzira kuenzanisa kwekuita pakati pePLA fiber uye mamwe mafiber
Fiber type | Cotton | Viscose | Sirika | Wool | PLA | Nylon | Polyester | Acrylic |
Relative density | 1.52 | 1.52 | 1.3-1.45 | 1.32 | 1.27 | 1.14 | 1.38 | 1.8 |
Simba (g/d) | 1.9-3.1 | 2.5 | 4 | 1.6 | 3.8-4.5 | 4.5 | 4-4.5 | 4 |
Tambanudza (5%) | 52 | 32 | 52 | 69 | 93 | 89 | 65 | 50 |
Melting point (℃) | - | - | - | - | 60-175 | 215 | 255 | 320 |
Kupisa moto | Kusvirwa | Kusvirwa | Kusvirwa | Kupisa (zvishoma nezvishoma) | Utsi hushoma (kudzima mushure me2" pasina moto) | Medi-smoke | Utsi hwakawanda (kudzima mushure me6" pasina moto) | Medi-smoke |
Kupisa kwekupisa (MJ/KG) | 17 | 17 | - | 21 | 19 | 31 | 25-30 | 31 |
Oxygen Limitation index (%) | 16-17 | 17-19 | - | 24-25 | 28 | 20-24 | 20-22 | 18 |
UV kuramba | Fair Poor | Murombo | Fair Poor | Fair | Excellent | Murombo | Fair | Excellent |
Gloss angle | 1.53 | 1.52 | 1.54 | 1.54 | 1.35-1.45 | 1.52 | 1.54 | 1.5 |
Mvura inosangana nekona | - | - | - | - | 76 | 70 | 82 | - |
Spinning nzira | - | Kunyorova kutenderera | - | - | Kunyunguduka kutenderera | Kunyunguduka kutenderera | Kunyunguduka kutenderera | Dry spinning |
Tsanangudzo
Fiber type | Size | Properties | Applications |
PLA FDY & PLA DTY | FDY: Linear: 75D~300D / 36F~96F DTY: Linear: 50D ~ 200D / 24F ~ 72F | ◎ Antibacterial zvakasikwa ◎ Inovandudzwa uye inogoneka ◎ 100% Biodegradable & compostable ◎ Yakaderera kabhoni uye inoshamwaridzana nenharaunda | Zvipfeko, Textile |
PLA Microfiber | Linear: 0.5D ~ 0.9D Kureba: 5mm / 6mm / 12mm / 18mm / 38mm / 51mm / 64mm ~ 102mm Type: Crimp / Uncrimp | ◎ Manzwiro akapfava ◎ Yakanakisa mwando bsorbency | Nonwoven, Paper-making, Oil exploration, Apparel, Textile |
PLA Fiber yeSpinning | Linear: 0.5D / 0.6D / 0.8D / 0.9D / 1.2D / 1.3D / 1.5D / 2D / 3D Kureba: 36mm / 38mm / 51mm | ◎ Kuramba kunhuwa ◎ Chiedza uye kunzwa kwakakwirira ◎ Yakanakisa ganda hukama ◎ Hunhu hwakanaka hwekutakura hunyoro ◎ Yakanakisa kuchengetedza chimiro uye crease kuramba | Kwakachena kana kusanganisa kuruka kwezvipfeko uye machira |
PLA Staple Fiber | Linear: 0.8D / 0.9D / 1.2D / 1.3D / 1.5D / 2D / 3D Kureba: 5mm / 6mm / 12mm / 18mm Kuoma kana Kunyorova 15% | ◎ Yakanaka hydrophilicity ◎ Kupararira kwakanaka ◎ 100% chengetedzo mukushandiswa, FDA & ISEGA yakabvumidzwa | Chikafu packag3e, Wallpapers, Airlaid paper, Nonwoven (spunlace with woodpulp) uye kuongorora mafuta |
PLA Fiber yeFiberfill | Linear: 3D / 5D / 6D / 7D / 10D / 12D / 15D / 25D Kureba: 51mm / 64mm / 76mm Type: Siliconized / Non-siliconized / Solid & hollow | ◎ UV inodzivirira ◎ Natural wicking kuita ◎ Simba rekuzadza rakatanhamara uye kusimba ◎ Kudzikira kupisa uye kugadzira utsi ◎ Kuchengetedza simba repamusoro uye kuramba kwemavara | Zvinhu zvemumba, Pillow, Cushion, Duvet, Magumbeze, Metiresi pedhi, Toyi |
Dope Dyed PLA Fiber | Linear: 6D / 7D Kureba: 64mm / 76mm Muvara: Kofi, Green, Blue etc. | ◎ 100% Biodegradable ◎ 100% Compostable | Tsono punch nonwoven for horticultural sora |