PET Polyethylene Terephthalate Pẹlu CAS 25038-59-9

Cas:25038-59-9

Ilana molikula:C10H12O6

MW:Ọdun 228.19868

EINECS:25038-59-9

Awọn itumọ ọrọ sisọ:polyethylene terephthalate glycol copolymer 3D titẹ sita filament; Esters;Hydrophobic Polymers; Imọ-ẹrọ Polymer; Awọn polima; PET; Awọn Polymers Hydrophobic; Imọ ohun elo; Imọ-ẹrọ polima

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Kini PET Polyethylene Terephthalate Pẹlu CAS 25038-59-9?

PET (polyethylene terephthalate) le ṣetọju ti ara ti o dara julọ ati awọn ohun-ini ẹrọ lori iwọn otutu jakejado. PET ni resistance rirẹ ti o dara julọ, resistance ikọjujasi, resistance ti ogbo ti o dara julọ, ati idabobo itanna to dayato. PET jẹ iduroṣinṣin si ọpọlọpọ awọn olomi Organic ati awọn acids inorganic, ni agbara iṣelọpọ kekere ati ṣiṣe ilana to dara. Nitorinaa, PET ti ni lilo pupọ ni awọn igo apoti ṣiṣu, awọn fiimu ati awọn okun sintetiki.

Sipesifikesonu

Nkan	JL102	JL102B	JL102C	JL104	JL105	JL104H
	Omi igo ite	Omi igo ite	Epo jijẹ, ohun mimu igo	Dandan ohun mimu ati CSD igo ite	Gbona-nkún igo ite	Iyara endothermic ite
	Ere ite	Ere ite	Ere ite	Ere ite	Ere ite	Ere ite
Iwo inu	0.800 ± 0.015	M0 ± 0.015	0,840 ± 0.015	0,870 ± 0.015	0.750± 0.015	0,870 ± 0.015
Awọ (L)	≥83	≥83	≥83	≥83	≥83	≥83
Awọ (B)	≤0	≤0	≤0	≤0	≤0	≤0
Ojuami Iyo	248±2	M2±2	247±2	249±2	252±2	245±2
Akoonu ti acetaldehyde	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
iwuwo	1.40 ± 0.01	1.40 ± 0.01	1.40 ± 0.01	1.40 ± 0.01	1.40 ± 0.01	1.40 ± 0.01
Carboxyl Ipari	≤35	≤35	≤35	≤35	≤35	≤35
Iwọn ti 100	1.7± 0.2	1.7± 0.2	1.7± 0.2	1.7± 0.2	1.7± 0.2	1.7± 0.2
DEG	1.3 ± 0.2	1.3 ± 0.2	1.3 ± 0.2	1.1 ± 0.2	1.1 ± 0.2	1.1 ± 0.2

Ohun elo

1. Awọn okun ati awọn aṣọ. PET le ṣee lo lati ṣe polyester staple fiber ati polyester filament, eyiti a lo lati ṣe agbejade awọn aṣọ bi aṣọ ati awọn ohun-ọṣọ ile.
2. Apoti ile ise. PET wa ni ipo pataki ni aaye apoti ati pe a lo nigbagbogbo lati ṣe awọn igo omi ti o wa ni erupe ile, awọn igo mimu carbonated ati awọn apoti miiran. Ni afikun, o tun lo lati ṣe awọn fiimu ati awọn iwe fun iṣakojọpọ ounjẹ, oogun, awọn aṣọ, awọn ohun elo deede ati awọn paati itanna.
3. Awọn ohun elo itanna ati itanna. A nlo PET lati ṣe iṣelọpọ awọn paati ti itanna ati awọn ọja eletiriki, gẹgẹbi awọn iho itanna, awọn asopọ itanna, awọn imudanu ounjẹ iresi, ajaga TV, awọn bulọọki ebute, awọn ile fifọ, awọn iyipada, awọn ile onijagidijagan motor, awọn ẹya ẹrọ ẹrọ, awọn ẹya ẹrọ kika owo, ina mọnamọna. Irons, Awọn ẹya ẹrọ fun fifa irọbi cooktops ati ovens, ati be be lo.
4. Oko ile ise. PET tun lo ni ile-iṣẹ adaṣe, gẹgẹbi iṣelọpọ awọn falifu iṣakoso ṣiṣan, awọn carburetors ati awọn paati miiran.
5. Medical ile ise. PET-CT (positron emission computed tomography) jẹ imọ-ẹrọ aworan iṣoogun ti ilọsiwaju ti a lo fun iwadii kutukutu ti awọn èèmọ, awọn arun inu ọkan ati bẹbẹ lọ O ni awọn anfani alailẹgbẹ ni wiwa ti iṣelọpọ tumo, iṣẹ ati awọn nkan deede.
Awọn ohun elo wọnyi ṣafihan iwulo gbooro ati pataki ti PET bi ohun elo ni awọn aaye pupọ.