HSQY na ɛyɛ
Krataa a Wɔde Yɛ Compost
nea ɛboro 1000 mm.
Amaneɛ
| Nea ɛwɔ hɔ: | |
|---|---|
PLA/PBAT Films a ɛtumi sɛe nneɛma a nkwa wom
HSQY PLA/PBAT film yɛ biodegradable polymer-blend film a wɔayɛ ama aduane a wɔde kyekyere ne dwumadie foforɔ a ɛhia sɛ wɔkari pɛ wɔ nsakraeɛ, dwumadie ne compostability tumi mu.
PLA, anaa polylactic acid, boa ma ɛyɛ den na egyina nneɛma a nkwa wom so, bere a PBAT, anaa polybutylene adipate terephthalate, yɛ polyester a ɛyɛ mmerɛw a ɛtumi sɛe bio a ebetumi atew brittleness a ɛbata PLA a ɛyɛ fɛ ho no so. Ɛnam nsakraeɛ a wɔyɛ wɔ nhyehyɛɛ no mu so no, converters betumi de wɔn ani asi level ahodoɔ a ɛfa flexibility, toughness, transparency ne processing performance so.
Mprempren HSQY nneɛma ho nkyerɛkyerɛmu no kata ne kɛse fi 0.02mm kosi 0.2mm ne ne tɛtrɛtɛ a ɛkɔ so 1000mm . Aduan a wɔde kyekyere nneɛma ho no betumi ayɛ film nhyehyɛe a ɛyɛ mmerɛw ne baabi a wɔpaw thermoforming grade ne ne kɛse a ɛfata no, thermoformed packaging applications a wɔapaw.
Compostability, aduan a ɛne wɔn ho wɔn ho di nkitaho, ɔhyew a ɛko tia ne nneyɛe a wɔde yɛ adwuma no yɛ nea ɛfa nnuru pɔtee bi ho. Ɛsɛ sɛ adetɔfo si PLA/PBAT nsusuwii pɔtee, nneɛma a wɔde ka ho, sini a wɔawie no kɛse, adansedi gyinapɛn ne baabi a wɔpɛ sɛ wɔtow gu no so dua ansa na wɔaka nsɛm te sɛ 'certified compostable' anaa 'food-contact compliant.'
Wɔde afrafra a polylactic acid (PLA) ne polybutylene adipate terephthalate (PBAT) wom na ɛyɛ PLA/PBAT sini, a mpɛn pii no wɔde nneɛma a wɔde ka ho a ɛfa nnuru pɔtee bi ho a ɛho hia ma adwumayɛ ne nneɛma a wɔawie no adwumayɛ ka ho.
PLA yɛ polyester a wobetumi de aduan a wɔyɛ no foforo te sɛ afifide mu asikre a wɔayam mu ayɛ. Ɛma stiffness ne transparency a mfaso wɔ so nanso sɛ wɔde toto ho a, ebetumi ayɛ brittle wɔ film application ahorow bi mu.
PBAT yɛ polyester a ɛyɛ mmerɛw sɛ ɛbɛsɛe. Sɛ wɔde PBAT ne PLA fra a, ɛbɛtumi ama elongation, toughness ne flexibility atu mpɔn, ɛno nti na wɔhwehwɛ PLA/PBAT compounds mu kɛseɛ na wɔde di dwuma ma compostable flexible packaging, bags, films ne thermoformed products a wɔapaw.
Sɛnea wɔyɛ no pɛpɛɛpɛ no gyina sɛnea wɔyɛ no so kɛse. Nneɛma mmienu a wɔaka ho asɛm sɛ 'PLA/PBAT' nyinaa betumi anya soronko koraa wɔ stiffness, elongation, sealing suban, ɔhyew a ɛko tia, transparency ne compostability adansedi.
| Agyapadeɛ | PLA | PBAT | Nea enti a wɔde frafra |
|---|---|---|---|
| Suban a Wɔde Di Dwuma | Ɛyɛ den kakra | Ɛyɛ nea ɛyɛ mmerɛw na ɛyɛ ductile | Karididity ne flexibility kari pɛ |
| Nneɛma a wɔde ma aduan | Wobetumi de nnuan a wonya fi afifide mu a wotumi yɛ no foforo ayɛ | Mpɛn pii no, wonya fi nnompe mu gye sɛ wɔakyerɛw aduan foforo pɔtee bi a wɔde ma ho asɛm | Ɛma afrafra a ɛwɔ bio-based content fã bi a egyina formulation so |
| Nsakrae a ɛyɛ mmerɛw | Lower wɔ pii neat PLA grades | Soro | PBAT betumi ama sini no atumi ayɛ nsakrae ne sɛnea ɛyɛ den no atu mpɔn |
| Nneɛma a wɔde yɛ compost | Ɛgyina grade, article ne composting tebea so | Polyester a ɛtumi sɛe nneɛma a nkwa wom; adansedi da so ara yɛ nea ɛfa nneɛma pɔtee bi ho | Ɛsɛ sɛ afrafra a wɔawie no da so ara du compostability gyinapɛn a ɛfata no ho |
| Dwuma a Wɔyɛ wɔ Nneɛma a Wɔde Gu Nneɛma Mu | Ɛde stiffness ne nhyehyɛe ka ho | Ɛde toughness ne flexibility ka ho | Ma kwan ma wɔyɛ formulation no tuned ma packaging formats ahorow |
Nsɛm a edidi so yi gyina mprempren HSQY nneɛma ho nkyerɛkyerɛmu so. Ɛsɛ sɛ adetɔfo bisa mfiridwuma ho nsɛm pɔtee bi a ɛfa nneɛma pɔtee bi ho krataa so nsɛm ansa na wɔapene nneɛma no so sɛ wɔmfa nyɛ aguadi.
| Agyapadeɛ | Mprempren HSQY Nkyerɛkyerɛmu | Ɛsɛ sɛ Ɔtɔfoɔ Si So dua |
|---|---|---|
| Aguade no Edin | PLA/PBAT Sini a Wɔde Yɛ Comostable | Flexible-film anaa thermoforming-grade ahwehwɛde |
| Atadeɛ | PLA/PBAT Nneɛma a Wɔde Afrafra | PLA/PBAT ratio ne nneɛma a wɔde ka ho |
| Nneɛma a ɛyɛ den | 0.02–0.2mm na ɛwɔ hɔ | Gauge ne thickness tolerance pɛpɛɛpɛ |
| Ntrɛwmu a Ɛsen Biara | 1000mm na ɛwɔ hɔ | Ntrɛwmu a ɛwɔ hɔ wɔ ne kɛse ne ne grade a wɔapaw so |
| Ahosuo | Mprempren product card no kyerɛw kɔla a wɔahyɛ da ayɛ | Transparency, haze ne kɔla gyinapɛn a wɔapene so |
| Nea Wɔde Di Dwuma Titiriw | Aduan a Wɔde Gu Nneɛma Mu | Aduan ko ne sɛnea wɔde kyekyere nneɛma pɛpɛɛpɛ |
| Nneɛma a wɔde yɛ ɔhyew | Mprempren fibea no twe adwene si thermoforming dwumadie so | Si thermoforming-specific grade, gauge ne forming window so dua |
| Nneɛma a wɔde yɛ compost | Mprempren fibea ka ade no ho asɛm sɛ biodegradable / compostable | Gyinapɛn a ɛfata, adansedi krataa, ne kɛse ne composting tebea |
| Aduan a Wɔde Di Dwuma | Mprempren source states nneɛma betumi ayɛ de adi dwuma a ɛne aduan di nkitaho | Bisa aduan a wɔde di nkitaho ho nkrataa a ɛfa baabi a worekɔ-gua pɔtee bi ho |
| MOQ | Wɔntintim wɔ nipadua mu nsɛm a ɛwɔ hɔ mprempren mu | Si gyinapɛn ne customized-grade MOQ so dua |
Neat PLA betumi ayɛ stiff na brittle sɛ wɔde toto ho ma ebinom flexible packaging applications. PBAT a wode bɛka ho no betumi ama nsakrae ne tenten ayɛ kɛse, a egyina sɛnea wɔyɛ no so.
PLA/PBAT afrafra a wɔayɛ no yiye betumi ama toughness a ɛkɔ anim sɛ wɔde toto PLA a ɛyɛ fɛ ho a, ɛma nneɛma no fata kɛse ma sini ho dwumadie, nsakraeɛ ne nneɛma a wɔapaw a wɔde kyekyere nneɛma.
Polymer ratio ne nneɛma a wɔde ka ho a wɔsakra no ma wɔn a wɔyɛ no tumi tune stiffness ne flexibility ma end uses ahorow. Enti ɛsɛ sɛ wɔfa PLA/PBAT nsusuwii ankasa sɛ adetɔ ho nhyehyɛe a ɛho hia.
Wobetumi ayɛ PLA/PBAT nhyehyɛe ahorow no ayɛ no nneɛma a wɔde kyekyere nneɛma a wɔagye atom a wotumi de yɛ compost. Adansedi fa aduru a wɔakyerɛkyerɛ mu ne ade a wɔawie ho na ɛnsɛ sɛ wofi polymer din ahorow no nkutoo mu kyerɛ.
'Biodegradable' ne 'compostable' nyɛ aguadi nsɛmfua a wotumi sesa.
| Asɛmfua | Nkyerɛase | Nea Ɛsɛ sɛ Adetɔfo Bisa |
|---|---|---|
| Nneɛma a nkwa wom a ɛsɛe | Wobetumi de abɔde a nkwa wom abubu nneɛma mu wɔ tebea horow a ɛfata mu | Sɔhwɛ kwan, nneɛma a atwa yɛn ho ahyia ne bere nhyehyɛe |
| Mfiridwuma mu Compostable | Wɔayɛ no sɛnea ɛbɛyɛ a wobedi ahwehwɛde pɔtee a ɛfa mpaapaemu ne abɔde a nkwa wom a ɛsɛe ho ho dwuma wɔ mfiridwuma mu composting tebea horow a wɔahyɛ so mu | Adansedie krataa a ɛfata te sɛ EN 13432 / ASTM D6400 wɔ baabi a ɛfata |
| Home Compostable a Ɛyɛ Fɛ | Ɛhwehwɛ sɛ wɔyɛ adwuma wɔ ofie composting tebea horow a ɛyɛ hyew a ɛba fam mu | Ofie-compost adansedi krataa pɔtee; mfiridwuma mu adansedi nkutoo nnɔɔso |
Mprempren HSQY fibea no nkyerɛ adansedi krataa pɔtee a ɛfa compostability ho ma sini pɔtee yi. Enti ɛsɛ sɛ wɔbisa adansedie krataa na wɔdi ho adanseɛ ansa na wɔatintim asɛm bi te sɛ 'EN 13432 adansedie,' 'BPI adansedie' anaa 'home compostable.'
Mfiridwuma mu composting de ɔhyew, nsu, oxygen ne abɔde a nkwa wom dwumadi a wɔahyɛ so di dwuma. Ɛnsɛ sɛ wɔde sini a wotumi yɛ compost no nneyɛe di dwuma wɔ tebea horow yi mu de kyerɛ sɛ ɛbɛyera ntɛmntɛm wɔ asase, ɛpo mu nsu, baabi a wɔtow nneɛma gu anaa abɔde mu nneɛma a atwa yɛn ho ahyia mu.
Enti ɛsɛ sɛ nkwa nna awiei ho nsɛm kyerɛ baabi a wɔpɛ sɛ wɔyɛ compost ne adansedi a ɛfata sen sɛ wɔde nsɛm a wɔmmoa te sɛ 'ebubu ntɛmntɛm wɔ baabiara bedi dwuma.'
Wobetumi asusuw PLA/PBAT sini mu nkyerɛwde a ɛfata ho ama nnuaba, nhabannuru ne nnuan foforo a wɔde ahyɛ mu wɔ baabi a ɛyɛ mmerɛw, ɛda adi pefee ne gas a wɔde fa nipadua mu su a wɔhwehwɛ no ne dwumadie no hyia.
Wobetumi asusuw sini ahorow ho ama bakery packaging formats a wɔapaw a nsu a ɛkɔ, seal suban ne shelf-life ahwehwɛde ahorow ne nneɛma no nhyehyɛe hyia.
Wobetumi adan PLA/PBAT grades a ɛyɛ mmerɛw no ayɛ no packaging films a ɛfata a egyina printability a wɔhwehwɛ, ɔhyew a wɔde hyɛ mu, transparency, toughness ne barrier performance so.
Thermoforming hwehwɛ sɛ wɔyɛ formulation ne krataa so nsɛm gauge a wɔayɛ no pɔtee sɛnea ɛbɛyɛ a ɛbɛma ahoɔden a ɛdɔɔso a ɛbɛma nsu a ɛyɛ hyew, ayɛ stability ne finished-container rigidity. Ɛsɛ sɛ adetɔfo a wɔhwehwɛ tray ahorow a wɔde di dwuma , clamshells anaa lids no kyerɛ sɛ ɛsɛ sɛ ade no yɛ thermoforming grade sen sɛ wɔbɛfa no sɛ wobetumi ayɛ PLA/PBAT flexible film biara a ɛyɛ tratraa no thermoformed ayɛ no rigid package.
| Ahwehwɛde a | ɛyɛ Flexible Film Grade | Thermoforming Grade |
|---|---|---|
| Ɔkwan a Wɔtaa Yɛ | Thin flexible roll film | Film a ɛyɛ den anaa krataa so nsɛm a wɔayɛ sɛ wɔde bɛyɛ |
| Agyapade a Ɛho Hia | Tensile ahoɔden, elongation, sealing ne film ho dwumadie | Melt ahoɔden, twetwe ratio, hyehyɛ ɔhyew ne wie rigidity |
| Nnwuma a Wɔtaa De Di Dwuma | Nneɛma a wɔde kyekyere nneɛma a ɛyɛ mmerɛw ne sini a wɔde di dwuma | Trays, nkuruwa, nkataso, clamshells ne nsukorade a wɔayɛ wɔ baabi a wɔagye atom |
| Ɛsɛ sɛ Ɔdetɔfo De Ma | Packaging afiri, film thickness, sealing kwan ne mfiri botae ahorow | Forming afiri, nkuku bun, twetwe ratio, ɔhyew mmeae ne wie-afiri nsusuwii |
Aduan a wɔde kyekyere nneɛma a wɔtɔn no hwehwɛ pii sen sɛnea nneɛma a nkwa wom sɛe no titiriw. Ɛsɛ sɛ converters nso hwɛ sealing, printing, winding ne mfiri adwumayɛ mu.
| Parameter | Nea Enti a Ɛho Hia |
|---|---|
| Seal Initiation Ɔhyew a Ɛwɔ Hɔ | Kyerɛkyerɛ ɔhyew a wɔde siw ano a mfaso wɔ so koraa |
| Nsɔano Mfɛnsere | Mfɛnsere a wɔagye atom a ɛtrɛw ma packaging-line robustness tu mpɔn |
| Nsɔano Ahoɔden | Ɛho hia ma nea wɔawie-package mudi mu kura |
| Nsonsonoe a Ɛfa Friction Ho | Enya sini a wɔde ma ne sɛnea wɔde mfiri di dwuma so nkɛntɛnso |
| Corona / Asase so Ayaresa | Ɛfa tintim ne lamination adhesion ho |
| Roll Core / OD na ɛyɛ adwuma | Ɛsɛ sɛ ɛne converter no unwind nhyehyɛe no hyia |
Ɛnsɛ sɛ wɔka PLA/PBAT sini ho asɛm ara kwa sɛ sini a wɔde nnuan a wɔde kyekyere nneɛma ho a akwanside kɛse wom. Oxygen ne nsuo-nsuo akwansideɛ su gyina polymer a wɔayɛ, ne kɛseɛ, nea wɔde ka ho, nea wɔde kata so, orientation ne multilayer nhyehyɛeɛ biara so.
Sɛ aduane a wɔakyekyere no hwehwɛ sɛ wɔde nkwa nna a wɔakyerɛkyerɛ mu a, ɛsɛ sɛ adetɔfoɔ de oxygen a wɔhwehwɛ (OTR), nsuo a ɛyɛ hyew a wɔde fa (WVTR), ɔhyew a wɔde sie, nsuo a ɛyɛ nwini ne sɛdeɛ wɔde ahyɛ mu no ma.
Ɛsɛ sɛ wɔde nneɛma a wɔde ahyɛ mu awie ne aduan ankasa di dwuma de gye nkwa nna a wɔde sie no tom sen sɛ wɔde bɛkyerɛ sɛ efi nokwasɛm a ɛyɛ sɛ PLA ne PBAT wɔ sini bi mu nkutoo mu.
Wobetumi ayɛ PLA/PBAT nnuru a wɔde kyekyere nneɛma a ɛne aduan di nkitaho, nanso polymer din ahorow no nkutoo nkyerɛ sɛ mmara hyia.
Aduan a ɛne wɔn ho wɔn ho di nkitaho no sodi gyina resin dodow pɔtee, nneɛma a wɔde ka ho, kɔla ahorow, nneɛma a wɔde kata so ne tebea horow a wɔahyɛ da ayɛ sɛ wɔde bedi dwuma no so. Ɛsɛ sɛ adetɔfo bisa nkrataa a ɛfa gua a wɔrekɔ ne tebea horow a wɔpɛ sɛ wɔde di nkitaho wɔ aduan ho no ho.
Sɛ sini no bɛka nnuan a srade, asikre, nsu anaa nsa wom, anaasɛ ɛbɛda ɔhyew a ɛkɔ soro mu a, fa saa tebea horow no ka ho wɔ nhwehwɛmu a ɛfa sɛnea wodi mmara so no ho.
Wobetumi asusuw abasobɔde a ɛyɛ mmerɛw ho ama nnuan a wɔde kyekyere nneɛma a wɔapaw no sɛnea nsɔano, mfiri, nea ɛda adi pefee ne akwanside ahwehwɛde te.
Produce packaging hwehwɛ sɛ gas ne nsuo a wɔde fa nsuo mu su a ɛfata. Ebia ɛho behia nso sɛ wɔyɛ tokuru anaasɛ wɔyɛ nneɛma foforo a wɔde ahyɛ mu a egyina ɔhome dodow so.
Wobetumi asusuw thermoforming grades a ɛyɛ den a ɛfata ho ama tray ahorow a wɔde di dwuma ne aduan a wɔde gu mu. Ɛsɛ sɛ wɔma tumi a wɔde yɛ nneɛma no yɛ nokware sɛnea krataa so nsɛm gauge, mold geometry ne process tebea te.
Baabi a wonya stiffness, transparency ne forming adwumayɛ a ɛdɔɔso no, wobetumi asusuw PLA/PBAT krataa so nsɛm ho ama formed retail packaging a wɔapaw.
Fibea krataafa no nso twe adwene si kuayɛ mu dwumadie te sɛ nnuadewa tray ahorow a wɔde di dwuma ne nkatasoɔ a ɛbɔ ho ban. Kuadwuma mu biodegradation ahwehwɛde betumi ayɛ soronko wɔ packaging compostability ahwehwɛde ho, enti ɛsɛ sɛ wosi dwumadie grade a wɔatu ho ama ne sɔhwɛ gyinapɛn a ɛfata so dua.
| Factor | PLA/PBAT Blend | Neat / PLA a ɛkorɔn Film |
|---|---|---|
| Nsakrae a ɛyɛ mmerɛw | Wobetumi ayɛ no sɛnea ɛbɛyɛ a wobetumi ayɛ nsakrae a ɛkorɔn | Mpɛn pii no, ɛyɛ den |
| Toughness a ɛyɛ den | PBAT betumi ama sɛnea ɛyɛ den na ɛyɛ tenten atu mpɔn | Ebia ɛbɛyɛ brittle kɛse a egyina PLA grade so |
| Nsɛm a Ɛgyina Bio-Based So | Egyina PLA ratio ne nneɛma afoforo a wɔde yɛ so | Ebetumi akura PLA-a wonya fi bio-based content no fã kɛse |
| Nneɛma a wɔde yɛ compost | Ɛsɛ sɛ wɔgye di sɛ ɛyɛ formulation / article a wɔawie | Afei nso egyina grade, thickness ne certification so |
| Paw a Ɛsen Biara | Baabi a ɛho hia sɛ wɔyɛ nsakrae kɛse na wɔyɛ den | Baabi a wɔpɛ sɛ wɔyɛ rigidity anaa PLA dodow a ɛkɔ soro |
| Factor | PLA/PBAT Film | Amanneɛbɔ PE Sini |
|---|---|---|
| Ɔkwan a Wɔfa so De Nkwa Awiei | Wobetumi ayɛ no ama composting a wɔagye atom | Mpɛn pii no wɔyɛɛ no ama plastic nsuten a wɔtaa de di dwuma wɔ baabi a wɔboaboa ano |
| Nsɛm a Ɛgyina Bio-Based So | Ebetumi akura PLA mu nneɛma a wɔyɛ no foforo | Mpɛn pii no, PE a wɔtaa de di dwuma no fi fossil mu gye sɛ PE a egyina bio-based pɔtee |
| Nneɛma a wɔyɛ | Ɛhwehwɛ sɛ wɔyɛ grade-specific processing optimization | Sini a wɔde di dwuma wɔ amanne kwan so a ɛho akokwaw yiye |
| Mmɔdemmɔ | Ɛgyina blend ratio ne additives so kɛse | Sini mu abasobɔde ahorow a wɔde asi hɔ a ɛtrɛw |
| Ntease a Wɔde Paw Nneɛma | Mfaso wɔ baabi a wɔagye atom sɛ organic-recycling / compostability yɛ packaging nhyehyɛe no fã | Mfaso wɔ so wɔ baabi a wɔpɛ sɛ wɔde nneɛma a wɔsan de di dwuma a wɔtaa de di dwuma ne PE adwumayɛ |
| Parameter | Nea Enti a Ɛho Hia |
|---|---|
| PLA/PBAT Nkyɛmu | Ɛnya nkɛntɛnsoɔ kɛseɛ wɔ stiffness, flexibility, bio-based content ne processing |
| Thickness Tolerance a Wɔde Ma | Ɛnya mfiri ahoɔden, ɛka ne nsakraeɛ a ɛkɔ so pɛpɛɛpɛ so nkɛntɛnsoɔ |
| Ahoɔden a Wɔde Tensile | Ɛho hia ma sini ho dwumadie ne finished-pack durability |
| Elongation wɔ Break mu | Ade titiriw a ɛkyerɛ sɛ wotumi yɛ nsakrae na ɛyɛ den |
| Tear / Puncture a Ɛko Tia | Ɛfa nneɛma a wɔde kyekyere nneɛma a ntwea yɛ nnam anaasɛ ɛyɛ den sɛ wobedi ho dwuma ho |
| Haze / Nsɛm a ɛda adi pefee | Ɛho hia ma aguadidan mu nnuan a wotumi hu |
| OTR | Kyerɛkyerɛ oxygen a wɔde kɔ baabi a akwanside adwumayɛ ho hia |
| WVTR na ɔkyerɛwee | Kyerɛkyerɛ nsu-nsuo a ɛde kɔ nipadua no mu |
| Ɔhyew-Nsɔano Mfɛnsere | Ɛho hia kɛse ma packaging-line adwumayɛ |
| Adansedi a ɛkyerɛ sɛ ɛyɛ compostability | Foa nneɛma a atwa yɛn ho ahyia ho nsɛm a wɔka ma asɛm a etwa to pɛpɛɛpɛ no so |
| Aduan-Nkitahodi Ho Nwoma | Wɔhwehwɛ ma nneɛma a wɔde kyekyere nnuan a wɔahyɛ ho mmara |
Kyerɛ film a ɛyɛ mmerɛw, bag, kotoku, lidding structure, thermoformed apampan , clamshell anaa format foforo ansa na woapaw ade no grade.
Fa botae no mu duru ne abodwokyɛre ma. 20μm flexible film ne 200μm forming krataa so nsɛm wɔ dwumadie ne mfiri ahwehwɛdeɛ soronko koraa ɛwom mpo sɛ mmienu no nyinaa hyɛ mprempren nneɛma ahodoɔ no mu.
Fa ahoɔden a ɛhwehwɛ a ɛtwetwe, elongation, puncture resistance anaa reference film a ɛwɔ hɔ dedaw ma sɛnea ɛbɛyɛ a wobetumi asusuw PLA/PBAT formulation no ho.
Ka aduan ko, ɔhyew a wɔde gu mu, ɔhyew a wɔde sie ne bere a wɔde asie a wɔde asie. Fa OTR ne WVTR ahwehwɛdeɛ ka ho wɔ baabi a akwansideɛ adwumayɛ ho hia.
Fa packaging-machine type, sealing temperature, line ahoɔhare ne seal ahoɔden a wɔhwehwɛ bere a film no bɛyɛ ɔhyew sealed.
Ka kyerɛ HSQY sɛ ebia w’adetɔfoɔ no hia mfiridwuma mu compostability, ofie compostability anaa nkwa nna awieeɛ gyinapɛn foforɔ na kyerɛ ɔman a wobɛkɔ.
Kyerɛ gua a wobɛkɔ ne tebea horow a wopɛ sɛ wo ne aduan di nkitaho sɛnea ɛbɛyɛ a wobetumi ahwɛ nneɛma ho nkrataa a ɛfa ho no mu.
Sɛ wopɛ sɛ wunya nsɛm ho nyansahyɛ ne nsɛm a wɔafa aka a edi mu a, fa:
Film a ɛyɛ mmerɛw anaasɛ thermoforming application
Wɔhwehwɛ sɛ ɛyɛ kɛse na ɛyɛ nea wotumi gyina ano
roll trɛw a wɔhwehwɛ
Kɔla a ɛda adi anaasɛ ɛyɛ nea wɔahyɛ da ayɛ
PLA/PBAT ratio anaa adwumayɛ botae a wɔhwehwɛ
Ahoɔden a ɛtwetwe ne tenten a ɛhwehwɛ
Ɛhwehwɛ sɛ wɔyɛ nea ɛda adi pefee anaasɛ ɛyɛ ahum
Aduan ko ne ɔhyew a wɔde sie
Nkwa nna a wɔhwehwɛ sɛ wɔde sie
OTR / WVTR ahwehwɛde sɛ ɛfata a
Mfiri a wɔde kata ɔhyew ano anaasɛ wɔde yɛ ɔhyew
Printing anaasɛ surface-treat ahwehwɛde
Mfiridwuma anaa ofie compostability ahwehwɛde
Aduan a wɔde di nkitaho ho nkrataa a wɔhwehwɛ
Order dodow ne afe afe ahwehwɛde
Ɔman a wɔrekɔ ne hyɛn gyinabea
Nya PLA / PBAT Film Bo & Nhwɛsode
Kratafa a ɛwɔ hɔ seesei no kura adansedie mfonini, nanso nipadua no mu nsɛm nkyerɛ adansedie a ɛfa saa PLA/PBAT nhyehyɛɛ yi ho titire.
Ansa na wɔde nsɛm te sɛ EN 13432 adansedie, ASTM D6400 a ɛne no hyia, BPI adansedie, fie compostable anaa FDA/EU aduane-nkitahodiɛ hyia bedi dwuma no, ɛsɛ sɛ adetɔfoɔ nya mprempren krataa a ɛfa ho no na wɔsi so dua sɛ ne nneɛma ho mmara, ne kɛseɛ dodoɔ ne ne yɛ ho nkyerɛkyerɛmu kata nneɛma a wɔretɔ no so.
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Ɛsɛ sɛ wɔpene roll dimensions, core size, winding direction, roll weight, pallet configuration ne moisture-protection ahwehwɛde ahorow so sɛnea adetɔfo no nsakrae mfiri ne amanaman ntam po so hyɛn tebea te.
Nneɛma a Wɔyɛ 1
Nneɛma a Wɔyɛ 2
Akoradan
Wɔde polymer a wɔde afra a polylactic acid ne polybutylene adipate terephthalate wom na ɛyɛ PLA/PBAT sini. PLA boa ma ɛyɛ den bere a PBAT tumi ma ɛyɛ mmerɛw na ɛyɛ den.
Wobetumi ayɛ PLA/PBAT afrafrade ama biodegradation wɔ tebea horow a wɔakyerɛ mu. Ɛsɛ sɛ wɔkyerɛ nneɛma a atwa yɛn ho ahyia tebea pɔtee, sɛnea wɔyɛ no ne ɔkwan a wɔfa so sɔ hwɛ a wɔde di dwuma bere a wɔreka sɛ nneɛma a nkwa wom sɛe no.
Wobetumi ayɛ PLA/PBAT a wɔde kyekyere nneɛma no sɛnea ɛbɛyɛ a ɛne compostability gyinapɛn ahorow hyia, nanso adansedi fa nnuru pɔtee a wɔayɛ ne ade a wɔawie no ho. Bisa adansedi krataa a ɛfata ansa na woatɔn sini no sɛ nea wɔagye atom sɛ wotumi yɛ compost.
Ɛnyɛ nea ɛba ara kwa. Ofie compostability yɛ soronko wɔ industrial compostability na ɛhwehwɛ sɛ wɔyɛ n’ankasa sɔhwɛ ne adansedi a ɛfata.
Mpɛn pii no, PBAT a wɔtaa de di dwuma no fi nnompe mu ɛmfa ho mpo sɛ ɛyɛ nea abɔde a nkwa wom sɛe no. PLA taa yɛ bio-based component a ɛwɔ PLA/PBAT afrafra mu. Enti ɔha biara mu nkyem a egyina bio so nyinaa gyina sɛnea wɔayɛ no pɛpɛɛpɛ no so.
Mprempren HSQY nkyerɛkyerɛmu no kyerɛ ne kɛse fi 0.02mm kosi 0.2mm.
Mprempren ade no ho nkyerɛkyerɛmu no kyerɛ sɛ ne tɛtrɛtɛ a ɛsen biara yɛ 1000mm. Ɛsɛ sɛ wosi ntrɛwmu a ɛwɔ hɔ no so dua ma ne kɛse ne sɛnea wɔayɛ no a wɔapaw no.
Yiw, wobetumi ayɛ PLA/PBAT nnuru a ɛfata de ayɛ aduan a wɔde kyekyere nneɛma. Ɛsɛ sɛ wosi aduan a wɔde di nkitaho no so dua ma nneɛma ne baabi a wɔrekɔ gua no pɛpɛɛpɛ.
Wobetumi ayɛ PLA/PBAT thermoforming grades a ɛfata ayɛ no tray ahorow a wɔde di dwuma ne nsukorade a wɔapaw. Ɛnyɛ aduru biara a ɛyɛ tratraa a ɛyɛ flexible-film na ɛfata ma rigid thermoforming, enti ɛsɛ sɛ wɔkyerɛ sɛnea wɔde bedi dwuma ansa na wɔapaw grade.
Wobetumi ayɛ film ahorow pii a wɔde yɛ compostable film ahorow no sɛnea ɛbɛyɛ a wɔde ɔhyew bɛkata so. Ɛsɛ sɛ wɔgye nsɔano no hyeɛ ankasa, nhyɛsoɔ, berɛ a ɛtena hɔ ne nsɔano ahoɔden no tom wɔ mfiri a wɔpɛ sɛ wɔde kyekyere nneɛma no so.
Printing tumi gyina soro ahoɔden, ayaresa ne ink nhyehyɛe. Kyerɛ ɔkwan a wɔfa so tintim no sɛnea ɛbɛyɛ a wobetumi asusuw sini no ani ho nkyerɛkyerɛmu a ɛfata ho.
Ɛnyɛ nea ɛba ara kwa. Oxygen a ɛkɔ soro anaa nsuo akwansideɛ hwehwɛ sɛ wɔyɛ nhyehyɛɛ, coating anaa multilayer structure a wɔayɛ no pɔtee na wɔasɔ ahwɛ ama OTR ne WVTR a wɔde asi wɔn ani so no.
Ɛnyɛ application biara mu. PLA/PBAT ne PE gu ahorow wɔ nsɔano suban, mfiridwuma mu su, ɔhyew a ɛko tia, akwanside adwumayɛ ne nkwa awiei akwan horow mu. Ɛsɛ sɛ wɔyɛ nneɛma a wɔde kyekyere nneɛma ho sɔhwɛ ansa na wɔasakra.
Gyinapɛn a wɔhwehwɛ no gyina gua a wɔde kɔ baabi a wɔrekɔ ne nea wɔka sɛ wɔtow gu no so. Nhwɛsoɔ a wɔtaa hyia wɔ gua so ne EN 13432 ne ASTM D6400, nanso ɛsɛ sɛ adetɔfoɔ bisa adansedie a ɛfa adeɛ a wɔde ama no pɛpɛɛpɛ ho sene sɛ wɔbɛfa no sɛ wɔdi mmara so.
Wɔkamfo kyerɛ sɛ wɔnyɛ nhwɛsode nhwehwɛmu ansa na wɔayɛ no aguadi mu de ahwɛ sɛnea sini no yɛ den, sɛnea ɛyɛ mmerɛw, sɛnea ɛda adi, nsɔano, tintim, thermoforming anaasɛ adwumayɛ foforo a ɛsakra.
Fa thickness, trɛw, packaging application, aduan su, nsakrae kwan, mfiri ahwehwɛde, ɔhyew-sealing tebea, compostability gyinapɛn, aduan-nkitaho ahwehwɛde, order dodow ne destination gua.
HSQY de plastic krataa so nsɛm s, sini ne nneɛma a wɔde kyekyere nnuan ma wɔn a wɔsakra nneɛma, wɔn a wɔyɛ nneɛma a wɔde kyekyere nneɛma, wɔn a wɔkyekyɛ ne nnwuma a ɛfa aduane ho.
Wobetumi asusuw PLA/PBAT adwuma no ho sɛnea sini no mu duru, ne tɛtrɛtɛ, ne nhyehyɛe, mfiri a ɛwɔ mu, nea ɛda adi pefee, ɔhyew a wɔde kata so, ɔhyew a wɔde yɛ adwuma, akwanside a wɔhwehwɛ, adanse a ɛkyerɛ sɛ ɛyɛ compostability ne aduan a wɔde di nkitaho ho nkrataa.
Wɔ nnwuma a ɛfa nneɛma a wɔde besi ananmu ho no, fa sini nhwɛsoɔ anaa mfiridwuma ho nkyerɛkyerɛmu a ɛwɔ hɔ dada a ɛka ho ne nneɛma a wɔde kyekyere nneɛma ne afe afe dodoɔ ho ma sɛdeɛ ɛbɛyɛ a HSQY bɛtumi asusu PLA/PBAT sini abasobɔdeɛ a ɛfata ho.
Nneɛma a Wɔde Yɛ Adwuma
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