PET - Polyethylene terephthalate

Ihe PET (nke a na-akpọ kemịkalụ dị ka polyethylene terephthalate) bụ polyester nwere njupụta dị oke elu ma bụrụ nke Ensinger rụpụtara ya n'ụdị ngwaahịa ọkọlọtọ maka ịrụ ọrụ.PET dị ka amorphous ma ọ bụ ọkara kristal thermoplastic.Njirimara nke ụdị amorphous nke PET polymer bụ nghọta dị elu, mana akụrụngwa arụ ọrụ dị ala dị ka ike tensile, yana njiri mara mma dị ala.Agbanyeghị, Ensinger anaghị arụpụta ihe PET nke na-ejedebe na karama ma ọ bụ nkwakọ ngwaahịa.Njirimara nke terephthalate nke ọkara crystalline nke Ensinger na-arụpụta bụ isi ike, isi ike, ike, omume mmịfe pụtara ìhè na iyi dị ala (tụnyere POM na gburugburu mmiri mmiri ma ọ bụ nkụ).A na-akpọ ihe a ogologo oge dị ka plastik PET-P, mana nke a bụ akwụkwọ ntụaka oge ochie maka ihe PET taa.

N'ihi ike na-akpụ akpụ ya dị mma, nnabata mmiri dị ala na nkwụsi ike akụkụ pụtara ìhè, ihe plastik PET dabara nke ọma maka ngwa ebe akụkụ dị mgbagwoju anya na ihe ndị kachasị mkpa gbasara izi ezi akụkụ na ịdị mma elu dị mkpa.Njirimara okpomọkụ nke PET na-akwado ezigbo nkwụsi ike nke okpomọkụ yana nkwụsi ike nke akụkụ.

AKWỤKWỌ MMADỤ PET
Ihe PET na-enye:
● Ike dị elu
● Nnukwu isi ike na isi ike
● Mmanya mmiri dị obere
● Nguzogide dị mma
● Esemokwu dị ala na uwe mwụda
● Na-eguzogide hydrolysis (ruo +70 Celsius)
● Ọ dịghị mma maka kọntaktị na mgbasa ozi nwere> 50% mmanya
● Ezi ọgwụ na-eguzogide acid
● Ezi adhesion na ịgbado ọkụ ike

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Aha ahia Ensinger maka mgbanwe PET bụ TECAPET ma ọ bụ TECADUR PET.Ensinger na-enye mgbanwe ndị a na Polyester:
● TECAPET – PET gbanwetụrụ maka ịmegharị igwe
● TECAPET TF – PET meziri ya na PTFE maka ihe eji eme ka mma
TECADUR PET – ọkwa PET agbanwebeghị
Ensinger na-enye PET n'ụdị:
● mkpanaka plastik PET
● PET mpempe akwụkwọ


Oge nzipu: Feb-25-2022