Polyethylene terephthalate glycol a wɔtaa frɛ no PETG anaa PET-G no yɛ polyester a wɔde yɛ ɔhyew a agye din wɔ nnuru soronko a ɛko tia, ɛtra hɔ kyɛ, na ɛyɛ adwuma yiye bere a wɔreyɛ no. Ne nwene hyew a ɛba fam no ma ɛyɛ mmerɛw sɛ wɔde vacuum ne nhyɛso nwene, ne ɔhyew a wɔde benkum, na ɛma ɛyɛ ade a wotumi de di dwuma ahorow pii. Wɔde PETG krataa no di dwuma kɛse wɔ nnwuma ahorow mu na ɛfata yiye ma nnwuma te sɛ aguadi mu aguadidan ne nnuruyɛ mu nneɛma a wɔde kyekyere nneɛma, aguade ho dawurubɔ a wɔde kyerɛ ne ɛlɛtrɔnik insulators, a ɛma adwumayɛ a wotumi de ho to so na ɛma wotumi sesa ma ɛne ahiade ahorow hyia.
Ɛwom sɛ PETG fi awosu mu yɛ nea ɛda adi de, nanso ɛnyɛ den sɛ ebetumi asesa kɔla bere a wɔreyɛ ho adwuma no. Bio nso, ɔhaw kɛse a ɛwɔ PETG so ne sɛ nneɛma a wɔde yɛ no nyɛ nea UV ntumi nkɔ mu.
PETG wɔ krataa a wɔde yɛ adwuma yiye, nneɛma ho ka a ɛba fam ne nneɛma ahorow a wɔde di dwuma pii koraa, te sɛ vacuum forming, folding boxes, ne printing.
PETG krataa no wɔ mfaso ahorow esiane sɛnea ɛnyɛ den sɛ ɛbɛyɛ thermoforming ne nnuru a ɛko tia nti. Wɔtaa de di dwuma wɔ anonne nkotoku a wɔtow gu ne nea wotumi de di dwuma bio mu, nkuku a wɔde ngo a wɔde noa aduan, ne nkuku a wɔde sie nnuan a ɛne FDA hyia mu. Wobetumi de PETG nkrataa nso adi dwuma wɔ aduruyɛ mu nyinaa, baabi a PETG nhyehyɛe a ɛyɛ katee no ma etumi gyina akwan a wɔfa so yɛ sterilization a emu yɛ den ano, na ɛma ɛyɛ ade a edi mũ a wɔde yɛ nnuru a wɔde hyɛ nipadua mu ne nneɛma a wɔde kyekyere nnuru ne nnuruyɛ mfiri.
Mpɛn pii no, PETG plastic krataa ne ade a wɔpaw ma mmeae a wɔtɔn nneɛma ne nneɛma afoforo a wɔde kyerɛ wɔ aguadidan mu. Esiane sɛ ɛnyɛ den sɛ wɔbɛyɛ PETG nkrataa wɔ nsusuwii ne kɔla ahorow mu nti, nnwumakuw taa de PETG nneɛma di dwuma de yɛ nsɛnkyerɛnne a ɛtwetwe adwene a ɛtwetwe adetɔfo. Bio nso, ɛnyɛ den sɛ wobetintim PETG, na ɛma mfonini ahorow a ɛyɛ den a wɔahyɛ da ayɛ no yɛ nea ne bo nyɛ den.
Esiane ɔhyew a ɛko tia a ɛkɔ soro nti, PETG molecule ahorow no ntumi nhyiam ntɛmntɛm te sɛ PET a ɛtew ɔhyew a ɛba fam na esiw ahwehwɛ a ɛba no ano no. Wei kyerɛ sɛ wobetumi de PETG nkrataa adi dwuma wɔ thermoforming, 3D printing, ne nneɛma afoforo a ɛyɛ hyew kɛse mu a wɔrenhwere wɔn su.
PETG anaa PET-G krataa yɛ thermoplastic polyester a ɛma nnuru a ɛyɛ nwonwa a ɛko tia, ɛyɛ den na ɛyɛ formability.
Esiane sɛ ɛsono mfaso ne ɔhaw ahorow a ɛwɔ ade a wɔde nkata so biara mu nti, yɛbɛhwehwɛ mu mmiako mmiako, ahu mmeae a eye sen biara a wɔde bedi dwuma, na yɛakyerɛkyerɛ sɛnea wɔde ntama biara bedi dwuma wɔ PETG nkrataa so.
PETG nkrataa fata yiye ma mfiri, ɛfata ma punching, na wobetumi de welding (a wɔde welding abaa a wɔde PETG soronko ayɛ di dwuma) anaasɛ gluu abɔ mu. PETG nkrataa betumi anya hann a ɛkɔ soro kodu 90%, na ɛma ɛyɛ ade a eye kyɛn so na ɛho ka sua sen plexiglass, titiriw bere a wɔreyɛ nneɛma a ɛhwehwɛ sɛ wɔde nwene, nkitahodi a wɔde weld ayɛ, anaa mfiri a ɛtrɛw.
PETG wɔ thermoforming su a eye kyɛn so ma dwumadie a ɛhwehwɛ sɛ wɔtwe kɔ akyiri, wɔtwitwa die a ɛyɛ den, ne nsɛm a wɔayɛ no pɛpɛɛpɛ a wɔmfa structure mudi mu kura mmɔ afɔre.
HSQY Plastics Kuo no de PETG nkratafa ahodoɔ pii a ɛwɔ nsusuiɛ ahodoɔ ne nkyerɛkyerɛmu ahodoɔ a wɔde di dwuma ahodoɔ ma.
Wɔde PETG nkrataa di dwuma kɛse esiane sɛ ɛnyɛ den sɛ wɔbɛyɛ no thermoforming ne nnuru a ɛko tia nti. PETG nhyehyɛe a ɛyɛ katee no kyerɛ sɛ ebetumi agyina akwan a wɔfa so de sterilization a emu yɛ den ano, na ɛma ɛyɛ ade a eye ma nnuru a wɔde hyɛ nipadua mu ne nneɛma a wɔde kyekyere nnuru ne nnuruyɛ mfiri.
PETG nkratafa nso ntumi nsɛe pii, ahoɔden a ɛtra so, na nnuru a ɛko tia no kɛse. Eyi ma otumi tintim nneɛma a ebetumi agyina ɔhyew a ɛkɔ soro ano, nneɛma a wɔde di dwuma a ɛnyɛ aduan, ne nkɛntɛnso a ɛkyɛn so. Mpɛn pii no, PETG nkrataa ne nneɛma a wɔpaw de yɛ ntamadan a wɔtɔn nneɛma wom ne nneɛma afoforo a wɔde kyerɛ wɔ aguadidan mu.
Mpɛn pii no, PETG nkrataa ne nneɛma a wɔpaw de yɛ ntamadan a wɔtɔn nneɛma wom ne nneɛma afoforo a wɔde kyerɛ wɔ aguadidan mu. Nea ɛka ho no, mfaso foforo a ɛwɔ so sɛ ɛnyɛ den sɛ wobetintim PETG nkrataa so no ma mfonini ahorow a wɔayɛ no sɛnea wɔpɛ, a ɛyɛ nwonwa no yɛ ɔkwan a ne bo nyɛ den.
Plastik Krataa a Wɔde Yɛ Nneɛma


