Plastic Nibii ni Akɛtsuɔ Nii Yɛ Tsɔne ni Akɛfeɔ Nibii ni Akɛwoɔ La Mli

Nɔ ni fata thermal tsɔnei ni akɛtsuɔ nii babaoo lɛ ahe ji plastic kɔɔpoo tsɔnei, PLC Hewalɛ ni Akɛfeɔ Latsaa, Hydraulik Servo Plastic Kupɔ ni Feɔ La, kɛ ekrokomɛi Mɛɛ plastic srɔtoi amɛhi kɛha? Plastic nibii ni afɔɔ nitsumɔ lɛ ekomɛi nɛ.

Aaafee plastic henɔi 7

A. Poliesta loo PET
Polyesters loo PET (Polyethylene terephthalate) ji nɔ ko ni mli tse, ni wa, ni yɔɔ shiŋŋ ni yɔɔ kɔɔyɔɔ kɛ ŋmɔtɔ ni tsiɔ nii anaa lɛ he nibii ni yɔɔ srɔto. Bei pii lɛ, akɛtsuɔ nii koni akɛwo kɔɔyɔɔ fɔŋ ni ji carbon dioxide (ni atsɛɔ lɛ carbonation) yɛ dãa ni wa ni anuɔ lɛ tɔi amli. Nɔ ni fata enitsumɔi ahe ji sini, wolo, fiber, tray, nibii ni ajieɔ atsɔɔ, atadei, kɛ waya ni akɛwoɔ mli lɛ hu.

B. CPET
Akɛ PET ŋmɔtɔ ni afee lɛ kristalo koni ekɛha hulutsoo be lɛ aya hiɛ lɛ fee CPET (Crystalized Polyethylene Terephthalate) wolo lɛ. CPET lɛ ji nɔ ni ajieɔ lɛ kpo yɛ hulutsoo be ni mli wa mli, ni bei pii lɛ, eyɛ -40 ~ 200 °C teŋ, eji nɔ ko ni hi jogbaŋŋ kɛha plastic niyenii tsɛnsii ni akɛwoɔ flɔnɔɔ mli, shwane niyeli adekai, tsɛnsii. Sɛɛnamɔi ni yɔɔ CPET he: abaanyɛ akɛtsu nii ekoŋŋ yɛ gbɛjegbɛ he, ni ebaanyɛ eya tsɔne ni akɛtsuɔ nii ekoŋŋ lɛ mli tɛ̃ɛ kɛ́ afɔ he; Eyɛ shweshweeshwe akɛ akɛbaatsu nii yɛ mikrowave kɛ friza mli; Ni abaanyɛ akɛ niyenii ni akɛwoɔ mli nɛɛ hu atsu nii ekoŋŋ.

C. Vinyl loo PVC
Vinyl loo PVC (Polyvinyl chloride) ji nibii ni akɛwoɔ tsɔne mli ni haa hulu tsoɔ waa lɛ ateŋ ekome. Eyɛ nibii ni tamɔ PET ni jieɔ mlitsɔɔmɔ ni hi jogbaŋŋ kpo, ni ekɛ ehe kpaaa gbee, ni ekɛ ehe kpɛtɛɔ he lɛ nɔŋŋ. Ákɛ sini lɛ, vinyl lɛ muɔ bɔ ni sa ni ehaa efeɔ nɔ ni hi jogbaŋŋ kɛha loo heei ni akɛwoɔ tsɔne mli.

D. PP
PP (polypropylene) lɛ yɛ tsofai ni mli edɔ waa lɛ ahe hewalɛ ni akɛtsuɔ nii yɛ nibii ni akɛwoɔ mli lɛ afeemɔ mli , aduawai atoohe kɛ niyenii atoohe.

E.PS
PS (polystyrene) ji nɔ ni fe fɛɛ ni akɛfeɔ tsɔne ni haa hulu tsoɔ afii 20 ni eho nɛ. Eyɛ nitsumɔ ni hi jogbaŋŋ kɛ ŋwɛi ŋta ni hi jogbaŋŋ shi ebɛ hewalɛ ni ekɛteɔ shi ewoɔ solvent. Nɔ ni fata nibii ni akɛtsuɔ nii ŋmɛnɛ lɛ ahe ji niyenii kɛ tsofafeemɔ nibii, shĩa mli nibii, shwɛmɔ nibii, shĩa mli nibii, adafitswaa nibii ni ajieɔ atsɔɔ, kɛ friji mli nibii.

F.BOPS
BOPS (Biaxially oriented polystyrene) ji nɔ ko ni akɛwoɔ nibii amli ni akɛwoɔ jarayeli mli, ni eyɛ sɛɛnamɔi ni ji akɛ, ekɛ nibii ni wala yɔɔ mli lɛ kpãa gbee, ebɛ awui, etsɔɔ mli faŋŋ, ehiɛ waaa, ni ejara hu waaa. Eji nɔ hee hu ni esaaa shihilɛ he yɛ niyenii ni akɛwoɔ kotoku mli lɛ mli.