HSQY de CPET nkratafa a wɔabobɔw ne nkratafa a wɔatwitwa ma wɔn a wɔyɛ aduan a wɔasiesie a wɔde gu fononoo mu, wimhyɛn mu nnuan tray, bakery nkuku, aduan a wɔahyɛ no nwini tray ne nneɛma afoforo a wɔde thermoformed ayɛ a ɛko tia ɔhyew. Standard aguadi options bi ne tuntum ne fitaa opaque krataa, amanne trɛw, cut-sheet nsusuwii ne application-specific thicknesses.
CPET yɛ nucleated PET ade a wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛma controlled crystallinity bere a thermoforming ne ɔhyew nhyehyɛe. Tray a wɔayɛ no aba no betumi ama ɔhyew a ɛko tia kɛse ne dimensional stability sen standard amorphous PET packaging bere a krataa a wɔayɛ, ɔhyew profile, nkuku hyew, onwini kyinhyia ne finished-part design no hyia yiye.
Mmuae ntɛmntɛm: CPET krataa ne ade a wɔayɛ no fã bi a wɔde yɛ aduan trays a efi frigye mu kɔ fononoo mu ne nea wotumi de fononoo abien gu mu no mu hyew. Ɛsɛ sɛ adetɔfo kyerɛ tray a wɔawie a wɔhwehwɛ —ɛnyɛ krataa no kɛse nko —efisɛ fononoo no adwumayɛ gyina grade a edi mũ, crystallization nhyehyɛe, ɔfasu kyekyɛ ne formed-part validation so.
Mprempren HSQY fã no kura nneɛma nkratafa abiɛsa a ɛfa ho. Wɔdi CPET krataa tuntum, CPET krataa a ɛko tia ɔhyew ne CPET film a wɔde yɛ thermoforming ho dwuma. Nneɛma no ka bom wɔ dwumadie mu, enti ɛsɛ sɛ adetɔfoɔ si grade ne specification pɔtee no so dua sen sɛ wɔbɛpaw denam product no din nkutoo so.
| Mprempren Aguade | a Wɔatintim Gyinabea | a Wɔatintim Range | Recommended Buyer Check |
|---|---|---|---|
| Black CPET Krataa a wɔde yɛ Thermoplastic Nneɛma | Black anaa custom CPET krataa a wɔde microwaveable awia aduan nnaka, wimhyɛn trays ne thermoformed packaging. | Nsɛm a ɛfa ne kɛse ho da adi sɛ 0.1–3 mm ne 0.12–3 mm; nhoma mmobɔwee trɛw yɛ 80–1300 mm; nkratafa a wɔatwa a ɛwɔ hɔ. | Si grade a wɔapene so, ankasa thickness range, kɔla, roll dimensions, density ne finished-tray ɔhyew botae. |
| Ɔhyew a Ɛko Tia CPET Krataa | Thermoformable krataa a wɔde yɛ aduan trays, nkuruwa, clamshells, blisters ne nea ɛfa ho a ɛko tia ɔhyew. | Nkratafa akɛse a wɔatintim no bi ne 700 × 1000, 915 × 1830, 1000 × 2000 ne 1220 × 2440 mm. | Si so dua sɛ ebia dwumadie no yɛ aduane a wɔtumi de gu fononoo mu, microwave nkutoo a wɔde kyekyere anaa ade foforɔ a wɔayɛ no thermoformed. |
| Ɔhyew a Ɛko Tia CPET Film | Opaque tuntum anaa fitaa CPET nneɛma a wɔde kyekyere nnuan ne wimhyɛn aduan trays. | Wɔatintim ne kɛse yɛ 0.1–3 mm na ne trɛw yɛ 80–1300 mm. | Si so dua sɛ ebia wɔde gauge a wɔabisa no ama sɛ roll-fed sheet anaasɛ cut sheet na sɛ ɛne thermoforming line no hyia anaa. |
Table a ɛdidi soɔ yi ka nsɛm a wɔatintim mprempren wɔ HSQY nneɛma nkratafa nyinaa bom. Esiane sɛ mfuw bi bɔ kratafa ti ne nkyerɛkyerɛmu a ɛkɔ akyiri ntam nti, ɛsɛ sɛ adetɔn apam a etwa to no kyerɛ mfiridwuma ho nsɛm krataa a wɔapene so.
| Specification | Published HSQY Amanneɛbɔ | Adetɔ Akwankyerɛ |
|---|---|---|
| Atadeɛ | PET / CPET a wɔasesa anaasɛ wotumi yɛ ahwehwɛ. | Bisa resin, nucleating nhyehyɛe, pigment ne recycled-content mpaemuka pɔtee. |
| Nneɛma a ɛyɛ den | Wɔatintim sɛ 0.1–3 mm wɔ pon ahorow a ɛkɔ akyiri so ne 0.12–3 mm wɔ nkratafa ti ahorow bi mu. | Kyerɛ nominal gauge ne tolerance; si so dua sɛ nea wobetumi ayɛ ankasa. |
| Roll no Trɛw | Bɛyɛ 80–1300 mm, wotumi sesa no. | Fa wɛb trɛw a wotumi de di dwuma, anoano trim, abodwokyɛre ne winding akwankyerɛ ma. |
| Standard Cut Nkrataa | 700 × 1000, 915 × 1830, 1000 × 2000 ne 1220 × 2440 mm. | Si krataa a ɛyɛ tratraa, stack dodow, interleaf anaa protective-film ahwehwɛde so dua. |
| Muduro | Bɛyɛ 1.35 g/cm3 wɔ mprempren nneɛma nkratafa so. | Fa grade density a wɔapene so no bu roll tenten ne ne mu duru ho akontaa. |
| Kɔla ahorow | Tuntum ne fitaa ne CPET kɔla atitiriw; wobetumi asusuw kɔla ahorow a ɛyɛ opaque a wɔahyɛ da ayɛ ho. | Mfa no sɛ option a ɛda adi pefee no wɔ crystallization ne oven adwumayɛ koro. |
| Ani | Wɔde glossy, matte anaa frosted options na ɛkyerɛ. | Si so dua sɛ ɔfasu bɛn na ɛne nkuku, aduan ne lidding-film nsɔano no di nkitaho. |
| Nneɛma a Wɔde Ma no Format | Rolls anaa nkratafa a wɔatwitwa. | Roll-fed production hwehwɛ core, diameter, mu duru, splice ne tension nkyerɛkyerɛmu. |
| Wɔatintim MOQ | Mprempren nkratafa no kura 1000 kg ne 2000 kg nkyerɛkyerɛmu nyinaa. | Si MOQ so dua denam grade, thickness, kɔla, trɛw ne packing format so. |
| Wɔatintim Bere a Wɔde Di Dwuma | Bɛyɛ nnafua 10–14 ma dodow a wɔapaw wɔ ade no kratafa biako a ɛkɔ akyiri. | Si so dua wɔ nhwɛsode a wɔapene so akyi, raw-material a ɛwɔ hɔ ne ne yɛ ho nhyehyɛe. |
| Nhwɛsode ahorow | Wɔatwe adwene asi A4 nhwɛsode ahorow so wɔ mprempren nneɛma nkratafa so. | Production-line sɔhwɛ ahorow hwehwɛ sɛ roll tenten a ɛfata, ɛnyɛ A4 nsa nhwɛsode nko. |
CPET gyina hɔ ma polyethylene terephthalate a wɔayɛ no ahwehwɛ anaasɛ ahwehwɛ mu. Wɔ thermoforming dwumadie mu no, wɔtaa de nucleating ne processing additives a ɛma PET tumi yɛ crystallize ntɛmntɛm wɔ controlled heating ne molding mu na ɛyɛ ade no.
Krataa no ne tray a etwa to a wotumi to fononoo mu no nyɛ pɛ ankasa. Adwumayɛ a wɔawie no gyina sɛnea wɔsan yɛ krataa no hyew, wɔyɛ, wɔyɛ no ahwehwɛ anaasɛ wɔde ɔhyew hyehyɛ na wɔma ɛyɛ nwini so. Adeyɛ a wɔanhyɛ so yiye betumi ama ɔfasu no mu duru a ɛnteɛ, ahwehwɛ a ɛba fam, mmeae a ɛkyinkyim anaasɛ ɛyɛ mmerɛw bere mpo a raw sheet specification no teɛ.
Nneɛma a wɔde siesie: Wɔde PET resin, nucleating additives, kɔla ne nneɛma a wɔasan de adi dwuma a wɔapene so no fra sɛnea grade no te.
Drying ne extrusion: Wɔhwɛ nsuo so ansa na polymer no ayɛ nwene na wɔde afa die a ɛyɛ tratraa so ayi.
Sheet calibration: Roll-stack cooling hwɛ thickness, surface ne flatness so ansa na wɔatwitwa anaa wɔatwitwa.
Krataa a wɔsan yɛ no hyew: Thermoformer no ma wɛb no yɛ hyew kodu tebea a ɛma ɛyɛ hyew a ɛne gauge ne cavity no mu dɔ hyia.
Forming: Vacuum, pressure anaa plug-assist forming kyekyɛ nneɛma wɔ nkuku no so.
Crystallization ne ɔhyew nhyehyɛe: Nkuku hyew a wɔahyɛ so ne bere a wɔde tra hɔ no ma crystallinity a ɛho hia ma ɔhyew a ɛko tia no nya nkɔso.
Onwini ne gyae: Ɛsɛ sɛ tray a wɔawie no yɛ nwini sɛnea ɛbɛyɛ a ɛbɛkɔ so akura ne nsusuwii mu na ayi afi hɔ bere nyinaa.
Trimming ne inspection: Wɔtwitwa trays, stacked na wɔhwɛ sɛ ne kɛseɛ, ɔfasuo kyekyɛ ne adwumayɛ.
| Process Variable | Effect wɔ Finished Tray | Asiane no so sɛ wɔanhyɛ so yiye a |
|---|---|---|
| Nuklea a wɔde yɛ nneɛma | Ɛhyɛ ahwehwɛ a ɛyɛ ntɛmntɛm na ɛyɛ pɛ ho nkuran. | Kyinhyia a ɛkɔ brɛoo, ahwehwɛ a ɛnyɛ pɛpɛɛpɛ anaasɛ ɔhyew a ɛnyɛ pɛpɛɛpɛ. |
| Krataa no mu Ɔhyew | Ɛma ade no trɛw na ɛne nkuku no hyia. | Web sag, incomplete forming, ɛyɛ teateaa dodo anaasɛ ɛtetew. |
| Nkuku no Ɔhyew | Boa crystallization ne dimensional stabilization. | Ɔhyew a ɛba fam a ɛko tia, ɛbata ho anaasɛ bere a ɛboro so kyinhyia. |
| Bere a Wobɛtra Hɔ | Ɛma bere a wɔde yɛ ade na ɛyɛ ahwehwɛ. | Afã horow a ɛnyɛ crystallized anaasɛ wɔayɛ ho adwuma boro so. |
| Onwini a wɔde ma | Locks wɔ dimensions ansa na ejection ne stacking. | Warping, flange a wɔkyinkyim anaasɛ ɛsiw ano. |
| Ɔfasu mu Nkyekyɛmu | Ɔkyerɛ ntwea so ahoɔden, base rigidity ne oven adwumayɛ. | Ntwea a ɛyɛ tratraa, mpaapaemu, deformation anaasɛ seal huammɔdi. |
Mprempren HSQY CPET krataa a wɔde yɛ nneɛma nkratafa titiriw no tintim adwumayɛ a wɔde adi dwuma awie a ɛkɔ bɛyɛ 177°C, bere a wɔayɛ CPET nhyehyɛe afoforo a wɔde di gua a ɛwɔ gua so no ama dwumadie a ɛduru bɛyɛ 220°C. Ɛnsɛ sɛ wɔka akontaabu ahorow yi bom yɛ amansan nyinaa asɛm biako.
Ɛsɛ sɛ wɔde ɔhyew a ɛsen biara a wɔapene so no bata tray grade a wɔakyerɛkyerɛ mu, ɔfasu no mu duru, ahwehwɛ, aduan mu adesoa, fononoo su ne bere a ɛsen biara a wɔde bɛda adi no ho. Krataa datasheet nkutoo ntumi nsi ɔhyew ho akwankyerɛ a ahobammɔ wom mma aduan a wɔawie no.
| Temperature Statement | Nkyerɛaseɛ a Ɛteɛ |
|---|---|
| -40°C Awɔw-Afã Nkyerɛkyerɛmu | Botae a wɔtaa de di dwuma ma aduan a wɔasiesie a wɔahyɛ no nwini a wɔde di dwuma, a egyina awɔw-nsunsuanso ne ɔhyew-ahodwiriw a wogye tom so. |
| Ɛkɔ Bɛyɛ 177°C | Ɔhyew a ɛkorɔn bo titiriw a wɔatintim mprempren wɔ HSQY CPET krataa a wɔde yɛ nneɛma nkratafa so. |
| Ɛkɔ Bɛyɛ 220°C | Ɛbɛyɛ yiye ama CPET nnuru a wɔapaw ne tray a wɔawie a wɔde ahwehwɛ ayɛ no yiye; hwehwɛ sɛ wɔde abasobɔde pɔtee bi si so dua. |
| Microwave a Wɔde Di Dwuma | Egyina tray a wɔawie ne aduan nhyehyɛe so; ngo ne asikre betumi ama mpɔtam hɔ mmeae a ɛhɔ yɛ hyew aba. |
| Fononoo a Wɔde Di Dwuma a Wɔtaa De Di Dwuma | Ɛhwehwɛ sɛ wonya bere-ɔhyew ho nsɛm a wɔagye atom ne clearance fi ɔhyew nneɛma a ɛda adi mu. |
Tray ahorow a wɔde nnuan a wɔasiesie a wɔahyɛ no nwini
Adetɔnbea akɛse mu nnuan trays a wotumi de fononoo abien gu mu
Wimhyɛn ne keteke kwan so aduan trays
Bakery ne dessert trays a wɔde yɛ paanoo
Pasta, lasagna ne casserole a wɔde gu mu
Asoɛe ne akwahosan ho aduan a wɔde kyekyere nneɛma
Aduan a wɔde kɔma ne mfinimfini-adididan trays
Aduan tray a ɛwɔ dan biako, abien ne abiɛsa
Amanneɛbɔ thermoformed ɔhyew-resistant packaging
Aduruyɛ, kar ne mfiridwuma mu dwumadie pue wɔ mprempren HSQY nneɛma nkratafa bi so, nanso saa dwumadie yi hwehwɛ sɛ wɔde nneɛma a ɛde ne ho, mmara ne nhyehyɛeɛ a wɔde di dwuma no di mu. Ɛnsɛ sɛ wɔhyɛ aduan a wɔde kyekyere nneɛma ho abasobɔde ho nkuran ara kwa sɛ aduruyɛ mu sterilization anaa mfiridwuma mu abasobɔde.
| Nneɛma | a emu da hɔ | Ɔhyew Adwumayɛ | Typical Packaging Fa | Safoa Anohyeto |
|---|---|---|---|---|
| CPET Krataa a Wɔde Di Dwuma | Mpɛn pii no, ɛyɛ opaque wɔ tuntum, fitaa anaa amanne kɔla mu. | Wɔayɛ ama trays a wɔawie a ɛyɛ hyew a ɛkorɔn bere a wɔahyɛ so ahwehwɛ akyi. | Nnuan a wɔasiesie afi frigye mu akɔ fononoo mu ne wimhyɛn tray ahorow. | Ɛhwehwɛ sɛ wɔhwɛ thermoforming ne ɔhyew nhyehyɛe. |
| APET Krataa a Wɔde Di Dwuma | Nneɛma a emu da hɔ a ɛkorɔn. | Titiriw no, awɔw anaa ambient packaging; ɛnyɛ nea wɔayɛ sɛ wɔde bedi dwuma wɔ fononoo mu a wɔtaa de di dwuma. | Clamshells, yɛ trays, nkataso ne nnuan packs a emu da hɔ. | Ɔhyew a enni hɔ a ɛmma tray a wotumi de fononoo yɛ. |
| PETG Krataa a Wɔde Di Dwuma | High clarity ne forming nkyerɛase pa. | Ɛyɛ papa sɛ ɛyɛ wɔ ɔhyew a ɛba fam mu, nanso fononoo a wɔtaa yɛ no yɛ nea ɛfa grade pɔtee bi ho. | Display packaging, aduruyɛ packaging ne hyehyɛe pefee afã horow. | Ɛnyɛ nea wɔde besi CPET a wotumi to fononoo ananmu tẽẽ. |
| PP Krataa a Wɔde Di Dwuma | Translucent kosi opaque. | Mpɛn pii no, ɛfata ma microwave ne ɔhyew-fill dwumadie; fononoo a wɔde di dwuma no sua na ɛfa adesuakuw pɔtee bi ho. | Microwave trays, nkuruwa ne nnuan a wɔde gu mu. | Mpɛn pii no, amanne-fononoo tumi a ɛba fam sen CPET. |
| HIPS Krataa a Wɔde Di Dwuma | Opaque a ɛnyɛ nea ɛda adi. | Ɛfata ma chilled ne ambient packs pii; ɔhyew a ɛkɔ soro no gyina grade so. | Nufusu nkuruwa, nkataso, nneɛma a wɔde hyɛ mu ne general trays. | Ɛnyɛ nea wɔayɛ ama frigye-kɔ-fononoo a wɔtaa de di dwuma. |
| Nneɛma a Wɔpaw | CPET Krataa Tuntum | CPET Krataa fitaa |
|---|---|---|
| Aduan a Wɔde Kyerɛkyerɛ | Nsonsonoe a emu yɛ den a ɛda nnuan a ɛyɛ hann ne nnuan a wɔasiesie a ɛyɛ fɛ ntam. | Hwɛ anim a ɛho tew na nsonsonoe pa ne sauce tuntum anaa nneɛma a wɔato. |
| Ɔhyew a Ɛhyerɛn a Ɛtwetwe Nneɛma | Ebetumi atwe ahoɔden a ɛhyerɛn pii wɔ ɔhyew tebea horow bi mu. | Ebia ɛsono sɛnea ɛbɛyɛ n’ade wɔ ɔhyew a ɛhyerɛn ne browning a wotumi hu ho. |
| Nneɛma a Wɔhyehyɛ ne Nea Wɔsan De Di Dwuma | Ebia nneɛma a ɛyɛ tuntum bɛka nhyehyɛe ahorow bi a wɔde hyehyɛ nneɛma a wɔde aniwa hu. | Gye a wobegye no gyina mpɔtam hɔ PET tray a wɔhyehyɛ ne nea wɔsan de di dwuma ho nhyehyɛe so. |
| Branding a wɔde hyɛ nneɛma mu | Ɛtaa de nnuan a wɔasiesie wɔ aguadidan mu ne wimhyɛn tray ahorow mu. | Nea ɛtaa ba ma paanootɔnbea, akwahosan ne ahyehyɛde mu nkyerɛkyerɛmu. |
| Validation a wɔde ma | Fa ɔhyew ankasa, kɔla a ɛkɔ so pɛpɛɛpɛ ne mmara ho nkrataa toto ho. | Fa staining, kɔla a ɛgyina pintinn, ɔhyew ne mmara ho nkrataa toto ho. |
Standard ovenable CPET aduan trays taa yɛ opaque efisɛ crystallinity pete hann. Wobetumi ayɛ PET nhyehyɛe titiriw a ɛyɛ mmerɛw anaasɛ ɛyɛ ahwehwɛ ketewaa bi ama ɔhyew a ɛba fam a wɔde hyɛ mu ma anaasɛ nneɛma afoforo, nanso ɛnsɛ sɛ wosusuw sɛ ɛde fononoo mu adwumayɛ a ɛte sɛ CPET a ɛnyɛ hann no ma.
Baabi a ɛhia sɛ wɔhunu afiri no, kyerɛkyerɛ mu sɛ botaeɛ no yɛ akatasoɔ a ɛda adi pefee, APET tray a ɛda adi pefee, PETG fã anaa PET grade soronko a ɛda adi pefee a ɛtumi gyina ɔhyew ano. Ɛsɛ sɛ nea ɔde nneɛma ma no si ɔhyew ne mfɛnsere a ɛyɛ pɛpɛɛpɛ no so dua.
Ɛsɛ sɛ wɔpaw krataa no kɛse fi tray adesoa a wɔawie, cavity bun, draw ratio, flange trɛw, oven ahwehwɛde, stack adesoa ne botae tray mu duru. Krataa a ɛyɛ den betumi ama rigidity atu mpɔn nanso ebetumi ama nneɛma ho ka, bere a wɔde yɛ ɔhyew ne bere a wɔde yɛ onwini no akɔ soro.
| Selection Input | Nea Enti a Ɛho Hia |
|---|---|
| Tray Nan ho Nsɛnkyerɛnne | Mpɛn pii no, tray akɛse hia sɛ ɛyɛ den kɛse na ɛboa nnyinaso a wɔahyɛ so. |
| Twe Bun mu | Abura a emu dɔ trɛw krataa no mu na ɛtew ɔfasu no mu duru so wɔ mmeae a ɛho hia. |
| Ntwea so Radius | Ntwea a ano yɛ nnam ma ɛyɛ teateaa ne adwennwen a wɔde si biribi so no yɛ kɛse. |
| Compartment Nsiesiei a Wɔde Yɛ Adwuma | Dividers ne junctions sesa nneɛma a ɛsen bere a wɔreyɛ no. |
| Aduan mu Mu duru | Aduan a emu yɛ duru ma base, rim ne stack adesoa kɔ soro. |
| Ɔhyew Kyinhyia | Ebia sɛ wɔde di dwuma bere tenten anaasɛ ɛyɛ hyew a, ebehia sɛ wɔde ɔfasu a wɔawie no yɛ den kɛse. |
| Nsɔano Flange | Ɛsɛ sɛ flange no kɔ so yɛ tratraa na ɛyɛ den wɔ ne kɛse mu ma lidding-film sealing. |
| Line Ahoɔhare | Ebia nneɛma a ɛyɛ den no behia sɛ wɔma ɛyɛ hyew na ɛma onwini pii. |
Nominal thickness ne thickness tolerance
Usable roll trɛw ne edge-trim allowance
Roll mu duru ne maximum roll diameter
Core nneɛma, mu diameter ne core tenten
Winding akwankyerɛ ne aduan-nkitahodi fã
Surface finish ne corona anaa ayaresa foforo wɔ baabi a ɛfata
Maximum dodow ne beae a splices wɔ
Roll hardness, telescoping ne anoano alignment anohyeto ahorow
Batch a wɔkyerɛ ne nea wotumi hwehwɛ
Ahobammɔ a wɔde kyekyere, pallet nhyehyɛe ne nsu ho banbɔ
CPET krataa sɔhwɛ a mfaso wɔ so hwehwɛ pii sen nhwɛsode ketewaa bi a wɔde aniwa hu. Ɛsɛ sɛ HSQY nya thermoforming-machine ne mould data a ɛho hia de kamfo krataa grade a ɛfata ne sɔhwɛ dodow a ɛfata kyerɛ.
Thermoforming afiri brand ne ne mfonini
Ɔkwan a wɔfa so yɛ adwuma a wɔde roll-fed anaa cut-sheet di dwuma
Heater type ne mmeae a ɛhɔ yɛ hyew a ɛwɔ hɔ
Vacuum, nhyɛso ne plug-boa tumi
Nkuku nneɛma ne nkuku-ɔhyew nhyehyɛe
Cavity nsusuwii, twetwe bun ne ntwea so radii
Target cycle bere ne ahoɔhare a wɔyɛ
Trim kwan ne stacking nhyehyɛe
Finished tray mu duru ne ɔfasu-thickness botae ahorow
Ɛhwehwɛ sɛ microwave, oven, freezing ne sealing adwumayɛ
| Ɔhaw Nneɛma | a Ebetumi De Ba | Nhwehwɛmu a Wɔkamfo Kyerɛ |
|---|---|---|
| Web Sag a ɛboro so | Krataa a ɛyɛ hyew dodo, ahoɔden a ɛba fam wɔ nwene mu anaasɛ ɔhyew a ɛnyɛ papa zoning. | Sesa heater zones, mmoa ne ɔhyew bere. |
| Forming a Ɛnwie pɛyɛ | Krataa a ɛyɛ nwini dodo, vacuum anaa nhyɛso a ɛnnɔɔso, anaasɛ mframa a ɛkɔ mu no asiw. | Ma ɔhyew a wɔahyɛ so no nkɔ soro na hwɛ ntokuru a ɛwɔ vacuum mu. |
| Ntwea a Ɛyɛ Teateaa | Draw ratio a ɛkorɔn, radii a ano yɛ nnam anaasɛ plug-assist bere a enye. | Sesa nkuku radii, plug nhyehyɛe ne nneɛma kyekyɛ. |
| Tray Nnua a Wɔde Yɛ Nkuku | Nkuku no hyew, soro anaa bere a wɔde gyae a ɛnteɛ. | Hwɛ nkuku a wɔde kata so, crystallization tra ne onwini. |
| Ɔhyew a Ɛba Fam | Crystallization a ɛnnɔɔso anaasɛ grade a ɛnteɛ. | Hwɛ nucleating formulation, nkuku hyew ne bere a ɛtra hɔ. |
| Flange Warpage a Wɔde Yɛ Adwuma | Ɔhyew a ɛnyɛ pɛpɛɛpɛ, onwini anaasɛ trim stress. | Kari pɛ wɔ temperature zones na hwɛ sɛ cooling ansa na trim. |
| Brittle Tray Bere a Ɛyɛ Nwini Akyi | Nkɛntɛnso a ɛnkari pɛ, afasu a ɛyɛ tratraa anaasɛ ahwehwɛ a ɛboro so. | Hwɛ grade, ɔfasu kyekyɛ ne awɔw-nsunsuanso sɔhwɛ. |
| Kɔla anaa Gloss a Ɛnyɛ Pɛ | Pigment a ɛbɔ pete a enye, ɔhyew a ɛsakra anaasɛ roll-surface a ɛnhyia. | Hwɛ raw material, extrusion tebea ne roll-stack nhyehyɛe. |
CPET krataa no ankasa nkyerɛ sɛnea nsɔano no bɛyɛ adwuma a etwa to. Ɛsɛ sɛ wɔde thermoformed flange, tray no ani, lidding film ne sealing machine no hyia. HSQY nso de nneɛma ma nsɔano sini ahorow ma CPET trays.
Hwɛ flange a wɔawie a ɛyɛ tratraa na efĩ nni mu.
Kyerɛkyerɛ easy-peel anaa weld-seal suban mu.
Si lidding-film sealant layer no so dua.
Si mfɛnsere a wɔde hyɛ mu ma ɔhyew, nhyɛso ne bere a wode bɛtra hɔ.
Sɔ peel ahoɔden ne package integrity hwɛ bere a wɔayɛ no nwini na wɔasan ayɛ no hyew akyi.
Si so dua sɛ ebia sini no da so ara wɔ hɔ, mframa fi mu, wɔato mu anaasɛ wɔayi afi hɔ ansa na ayɛ hyew.
Di film a wɔatintim, anti-fog ne akwanside ahwehwɛde ahorow no mu den wɔ baabi a ɛfata.
Ɛnsɛ sɛ wɔka standard CPET ho asɛm ara kwa sɛ ɛyɛ krataa a ɛwɔ gas-barrier kɛse anaasɛ ade a ɛma awerɛhyem sɛ ɛbɛtrɛw ne nkwa nna a wɔahyɛ da ayɛ mu. MAP adwumayɛ gyina tray nhyehyɛe, ɔfasu no mu duru, akwanside a wɔpaw, lidding film, seal integrity, gas afrafra, aduan ahotew ne awɔw nkɔnsɔnkɔnsɔn.
Baabi a akwansideɛ a ɛkorɔn ho hia no, kyerɛ botaeɛ OTR, WVTR, sɔhwɛ mu hyeɛ ne nsuo a ɛyɛ nwini, forming depth, post-forming akwanside ahwehwɛdeɛ ne shelf-life adesua a wɔahyɛ da ayɛ. Akwanside susuw a ɛwɔ krataa a ɛyɛ tratraa so no nsi sɔhwɛ a wɔyɛ wɔ tray a wɔayɛ no thermoformed a wɔawie no ananmu.
Ɛsɛ sɛ wɔsi aduane a ɛne wɔn ho wɔn ho di nkitaho no so dua ma CPET resin, nucleating additives, pigments, nneɛma a wɔasan de adi dwuma ne bere-ɔhyew tebea horow a wɔahyɛ da ayɛ no pɛpɛɛpɛ. FDA, EU, SGS anaa ISO asɛm a wɔka no nyinaa nkyerɛ sɔhwɛ no kɛseɛ anaasɛ ɛnkyerɛ sɛ wɔdi mmara so ma abasobɔdeɛ biara.
Destination market ne aduan a wɔde di nkitaho ho mmara a ɛwɔ hɔ
Aduan ahorow, a nnuan a srade wom, asikre anaa nsa wom ka ho
Ɔhyew a ɛsen biara a wɔde di nkitaho ne bere tenten a wɔde di dwuma
Nwini, nwini, microwave ne oven tebea horow
Direct food-contact fã a ɛwɔ krataa no so
Pigment ne additive mpaemuka ahorow
Recycled-content source ne functional-barrier nhyehyɛe wɔ baabi a ɛfata
Migration testing anaasɛ mpaemuka a ɛkyerɛ sɛ wɔadi mmara so
Batch traceability ne nsakrae-hwɛ ahwehwɛde ahorow
CPET gyina PET so, nanso sɛnea wɔbɛsan de adi dwuma ankasa no gyina nneɛma a wɔde kyekyere nneɛma ho nhyehyɛe ne mpɔtam hɔ nneɛma a wɔboaboa ano, hyehyɛ ne nea wɔsan yɛ ho nhyehyɛe so. Kɔla tuntum, nkyerɛwde, nneɛma a wɔde nkata so, lidding films, akwanside layers ne aduan nkae betumi aka sɛnea ɛne PET thermoform recycling hyia.
Wobetumi de PET a wɔasan de adi dwuma no ahyɛ mu wɔ baabi a mmara a ɛfa sɛnea wɔyɛ, sɛnea wɔyɛ ne aduan a wɔde di nkitaho ho mmara ma ho kwan. Ɛsɛ sɛ adetɔfo bisa ɔha biara mu nkyem a wɔakyerɛw ato hɔ a wɔasan de adi dwuma, fibea, adansedi kɛse ne aduan a wɔde di nkitaho a wodi so ma grade pɔtee no.
Kwati amansan nsɛm te sɛ 'wotumi san de di dwuma koraa wɔ baabiara.' Asɛm a ɛwɔ asɛdeɛ mu ne sɛ CPET betumi aboa PET recycling akwan a ɛwɔ baabi a package a edi mũ no ne mpɔtam hɔ nhyehyɛeɛ ne design-for-recycling ahwehwɛdeɛ hyia.
| Botae a Wɔde Hwɛ Nneɛma a Ɛyɛ | Paara |
|---|---|
| Nneɛma a Wɔde Kyerɛkyerɛ | Si PET resin, additives ne pigment nhyehyɛe a wɔapene so no so dua. |
| Nsuo a Wɔde Di Dwuma | Ɛtew hydrolytic degradation ne viscosity a ɛyera bere a extrusion. |
| Thickness Profile a Ɛyɛ Fɛ | Controls forming consistency ne wie-fasu kyekyɛ. |
| Trɛw ne Edge Quality | Siw ɔhaw ahorow a ɛfa tracking ne edge tears ano. |
| Roll Mu duru ne Ne Tenten | Boa nhyehyɛe a wɔyɛ wɔ nneɛma a wɔyɛ ne ɛka a wɔbɔ so. |
| Nneɛma a Ɛwɔ Anim | Hwɛ efĩ, nsensanee, gel, amena ne gloss nsakrae. |
| Kɔla a Ɛyɛ Nkɔso | Kɔ so kura tray hwɛbea ne ɔhyew-mmuae a ɛyɛ pɛpɛɛpɛ. |
| Density ne Intrinsic-Viscosity a Wɔde Di Dwuma | Boa batch stability ne processing suban wɔ baabi a wɔakyerɛ. |
| Thermoforming Sɔhwɛ a Wɔde Yɛ Adwuma | Validates sag, forming nkyerɛase, release ne cycle bere. |
| Finished-Tray Sɔhwɛ a Wɔyɛ | Si ɔhyew a ɛko tia, awɔw mu nkɛntɛnso, stacking, sealability ne aduan-di nkitaho adwumayɛ so dua. |
HSQY nneɛma nkratafa reference rolls, nkratafa a wɔatwa, A4 nhwɛsode, bagged krataa packs, pallets ne container-scale supply. Ɛsɛ sɛ wɔyɛ nneɛma a wɔde kyekyere nneɛma a etwa to no ho nhyehyɛe twa krataa no kwan ne mfiri a wɔde di adetɔfo ho dwuma no ho hyia.
Roll anaa cut-sheet supply format
Roll mu duru, diameter ne core nkyerɛkyerɛmu
Nkratafa wɔ bag anaa pallet biara mu
Mfinimfini a wɔde kyekyere nneɛma a nsu ntumi nkɔ mu
Edge ne corner ahobammɔ
Pallet nsusuwii ne stack sorokɔ a ɛsen biara
Container loading dodow ne emu duru kyekyɛ
Batch labels, barcodes ne nneɛma a wɔde mena agyiraehyɛde
Storage temperature, humidity ne stacking akwankyerɛ
Hwɛ mfiridwuma ho nsɛm no mu: Si grade, ne kɛse, ne trɛw, kɔla ne nea wopɛ sɛ wode bedi dwuma no so dua.
Hwɛ krataa no mu: Hwɛ sɛnea ne soro, ne kɔla, ne petee, ne ano yɛ papa ne ne twitwiw.
Fa thermoformer ankasa no tu mmirika: Fa nkuku, ɔhyew afiri, vacuum anaa nhyɛso ne cycle ahoɔhare a wopɛ sɛ wode di dwuma no di dwuma.
Sua tray a wɔayɛ no: Hwɛ ne nsusuwii, emu duru ne ɔfasu no mu nkyekyɛmu.
Evaluate crystallization: Si so dua sɛ adeyɛ no ma dimensional ne ɔhyew adwumayɛ a wɔhwehwɛ.
Test freezing: Fa frozen impact ne thermal shock ka ho.
Sɔ ɔhyew a wɔde sɔ hwɛ: Fa aduan a etwa to, microwave anaa fononoo kyinhyia a wɔtaa de di dwuma no di dwuma.
Sɔhwɛ sealing: Validate flange a wɔayɛ no denam lidding film a woapaw no so.
Pene sika kɔkɔɔ nhwɛsoɔ so: Fa nhwɛsoɔ no bata krataa a ɛtwa toɔ ne dwumadie ho nkyerɛkyerɛmu no ho.
CPET krataa rolls ne cut-kratafa formats
Wɔatintim ne kɛse a ɛkata so bɛyɛ 0.1–3 mm
Wɔatintim roll-width coverage bɛyɛ 80–1300 mm
Tuntum, fitaa ne amanne opaque-kɔla tumi
Standard ne amanneɛbɔ a wɔatwa-kratafa nsusuwii
Mmoa a wɔde ma wɔ ovenable ready-meal ne airline-tray applications ho
Nhwɛsode a wɔde ma ne thermoforming application nhwehwɛmu
CPET tray ne lidding-film a wɔde yɛ adwuma a ɛfa ho
Custom packing ne amanaman ntam bulk supply
Nneɛma a ɛfa ho no bi ne PET krataa, APET krataa, PETG krataa no, PET thermoforming krataa ne CPET tray ahorow a wɔawie.
Sɛ wopɛ sɛ wunya abasobɔde ho nyansahyɛ ne nsɛm a wɔafa aka a ɛyɛ nokware a, fa:
Finished tray drawing anaa honam fam nhwɛsode
Ɛho hia sɛ krataa no mu duru ne abodwokyɛre
Roll trɛw anaa cut-sheet nsusuwii
Roll mu duru, diameter ne core kɛse
Tuntum, fitaa anaa amanne kɔla
Surface finish ne aduan-nkitahodi fã
Thermoforming afiri ne nkuku ho nsɛm
Target tray weight, twetwe bun ne cycle ahoɔhare
Freezing, microwave ne oven ahwehwɛde ahorow
Lidding-film ne sealing ahwehwɛde ahorow
Ɔsram biara dodow ne afe afe nkɔmhyɛ
Destination gua ne mmara sodi ho nkrataa
Packing, Incoterms ne delivery nhyehyɛe
Wo ne HSQY nkasa na woanya CPET Krataa
CPET krataa yɛ nucleated PET thermoforming ade a wɔde yɛ tray a ɔhyew ntumi nkɔ mu na wotumi to fononoo mu.
Wɔayɛ CPET sɛ ɛbɛma ahwehwɛ a wɔahyɛ so na ɛko tia ɔhyew a ɛkorɔn, bere a wɔde APET a ɛyɛ mpapahwekwa no di dwuma titiriw ma awɔw a emu da hɔ anaasɛ nneɛma a atwa yɛn ho ahyia a wɔde kyekyere nneɛma.
Ɛnyɛ nea ɛho hia ankasa. Wɔayɛ thermoforming grades pii sɛnea ɛbɛyɛ a ɛbɛyɛ crystallize ntɛmntɛm bere a controlled forming ne ɔhyew setting.
Mprempren nneɛma nkratafa kyerɛ bɛyɛ 0.1–3 mm, bere a ti ahorow bi kyerɛ 0.12–3 mm. Si abasobɔde ne abodwokyɛre a wɔde ma no so dua.
Mprempren HSQY nkratafa no tintim nhoma mmobɔwee a ne trɛw bɛyɛ 80–1300 mm, a amanne kwan so trɛw no gyina sɛnea wɔyɛ no mu nhwehwɛmu so.
Nneɛma akɛse a wɔatintim no bi ne 700 × 1000, 915 × 1830, 1000 × 2000 ne 1220 × 2440 mm, ne sɛnea wɔayɛ no sɛnea wɔpɛ.
Tuntum ne fitaa ne CPET kɔla atitiriw a ɛnyɛ hann. Wobetumi asusuw kɔla ahorow a wɔahyɛ da ayɛ ho.
PET grades soronko a ɛda adi pefee a ɛko tia ɔhyew wɔ hɔ, nanso ebia ɛremma ɔhyew adwumayɛ koro no ara te sɛ standard opaque CPET.
Mprempren HSQY nneɛma nkratafa titiriw tintim adwumayɛ a wɔawie a wɔde di dwuma kosi bɛyɛ 177°C. CPET nhyehyɛe ahorow a wɔapaw no tumi du ɔhyew a ɛkorɔn, nanso ɛsɛ sɛ wɔde grade ne finished-tray sɔhwɛ si eyi so dua.
Yiw, bere a grade ne thermoforming nhyehyɛe no ma tray a wɔawie a wɔagye atom ama awɔw ne ɔhyew kyinhyia a wɔahyɛ da ayɛ no.
Yiw, ma tray ahorow a wɔawie a ɛfata. Ɛsɛ sɛ wɔbom sɔ aduan, tray fasu kyekyɛ ne ɔhyew ho akwankyerɛ bom hwɛ.
Dabi ɛnsɛ sɛ CPET tray a wɔawie no di ogyaframa a abue, broiler nneɛma a ɛda adi anaa ɔhyew a ɛhyerɛn a wontumi nni so di nkitaho.
Nneɛma a wɔtaa yɛ no bi ne tray a wɔde di aduan a wɔasiesie, wimhyɛn a wɔde di aduan, tray a wɔde yɛ paanoo ne nnuan tray a ɛwɔ ɔdan biako, abien anaa abiɛsa a wotumi de fononoo gu mu.
Aane. Ɛgyina line ne product so no, ebetumi ayɛ vacuum a wɔayɛ, pressure ayɛ anaasɛ plug-assist ayɛ.
Mould temperature boa ma wɔhwɛ crystallization, dimensional stability, release ne cycle bere.
Nea ebetumi de aba ne grade a wɔpaw no yiye, afasu a ɛyɛ tratraa, crystallinity a ɛboro so, awɔw a ɛbɔ anaasɛ tebea horow a ɛnteɛ a ɛma ɛyɛ.
Mpɛn pii no, wodi kan yɛ krataa no thermoformed. Afei wɔde lidding film a ɛne no hyia kata tray flange a wɔawie no so.
Ebetumi ayɛ MAP nhyehyɛe bi fã, nanso akwanside ne shelf-life adwumayɛ gyina tray nhyehyɛe, film, seal, gas ne cold chain so.
Aduan a wɔde di nkitaho a ɛfata no gyina resin pɔtee, nneɛma a wɔde ka ho, nneɛma a wɔde yɛ nneɛma, nneɛma a wɔasan de adi dwuma ne bere-ɔhyew tebea horow a wɔahyɛ da ayɛ so.
Wobetumi de adi dwuma wɔ baabi a mmara a ɛfa sɛnea wɔyɛ, sɛnea wɔyɛ ne nea ɛfa aduan ho no ma ho kwan. Bisa nkrataa a ɛfa nneɛma pɔtee bi ho.
Ebia wobetumi asan de adi dwuma wɔ baabi a mpɔtam hɔ nhyehyɛe ahorow gye CPET thermoform package a edi mũ no tom. Kɔla, sini, nkyerɛwde ne nneɛma a wɔde ka ho no nya nhyiam so nkɛntɛnso.
Mprempren HSQY nneɛma nkratafa no kura 1000 kg ne 2000 kg nkyerɛkyerɛmu nyinaa. Si MOQ so dua denam grade, thickness, trɛw, kɔla ne packing so.
Mprempren nneɛma nkratafa kyerɛ A4 nhwɛsode ahorow. Mpɛn pii no, adeyɛ thermoforming sɔhwɛ hwehwɛ sɛ wɔde roll sample kɛse di dwuma.
Fa thickness, trɛw, roll anaa sheet format, kɔla, thermoforming nnwinnade, nkuku, ɔhyew botae, dodow, packing ne compliance ahwehwɛde ahorow ma.
Nneɛma a Wɔde Yɛ Adwuma
Plastik Krataa a Wɔde Yɛ Nneɛma