Polyester awọn eerun CZ-328

Awọn eerun igi Polyester CZ-328 Afihan Aworan

Apejuwe kukuru:

“JADE” Brand Copolyester “CZ-328″ CSD grade polyester chips are TPA-based polyethylene terephthalic copolymer.O ẹya kekere eru irin akoonu, kekere akoonu ti acetaldehyde, ti o dara awọ iye.Idurosinsin iki ati ki o dara fun processing.Pẹlu ohunelo ilana alailẹgbẹ ati imọ-ẹrọ iṣelọpọ ilọsiwaju, imudara iṣakoso ilana ati iṣakoso didara, ọja pẹlu ohun-ini ipinya ti o dara julọ jẹ doko ni aabo ti erogba oloro lati jijo, ti o dara ni resistance titẹ, ṣiṣe iwọn otutu kekere, iwọn jakejado ni sisẹ, o dara julọ ni akoyawo, giga ni oṣuwọn ọja ti pari ati pe o le ṣe idiwọ awọn igo ni imunadoko lati fifọ fun awọn ohun mimu carbonated eyiti o wa ni akoko ipamọ ati labẹ titẹ.

FOB Iye::800-1200 USD/MT

Ibudo ::Zhangjiagang, Shanghai

MOQ::22MT

CAS Bẹẹkọ::25038-59-9

HS koodu::39076019

Owo sisan::TT, LC

Fi imeeli ranṣẹ si wa Ṣe igbasilẹ bi PDF

Alaye ọja

· Iru

"JADE" Brand, Copolyester.

· Apejuwe

· Awọn ohun elo

O jẹ polima iwuwo molikula giga fun lilo gbogbogbo ni awọn apoti iṣelọpọ.O le ṣee lo ni iṣelọpọ ti ṣiṣe awọn igo iṣakojọpọ fun ohun mimu ti carbonated bi kola ati galonu 3, awọn igo nla 5-galonu.

· Aṣoju processing awọn ipo

Gbigbe jẹ pataki ṣaaju sisẹ yo lati ṣe idiwọ resini lati hydrolysis.Awọn ipo gbigbẹ aṣoju jẹ iwọn otutu afẹfẹ ti 165-185 ° C, akoko ibugbe wakati 4-6, iwọn otutu-igi ni isalẹ -40 ℃.

Aṣoju agba agba ni iwọn 280-298°C.

Rara.	Apejuwe Nkan	UNIT	AKOSO	ONA idanwo
01	Viscosity inu inu (Iṣowo Ajeji)	dL/g	0.850±0.02	GB17931
02	Akoonu ti acetaldehyde	ppm	≤1	gaasi chromatography
03	Iye awọ L	-	≥82	Hunter Lab
04	Iye awọ b	-	≤1	Hunter Lab
05	Ẹgbẹ opin Carboxyl	mmol/kg	≤30	Photometric titration
06	Ojuami yo	°C	243 ±2	DSC
07	Omi akoonu	wt%	≤0.2	Ọna iwuwo
08	eruku lulú	PPm	≤100	Ọna iwuwo
09	Wt.ti 100 eerun	g	1,55± 0.10	Ọna iwuwo