iphepha

imveliso

Semi-Dull (SD) Polyester Chips

Iqulathe 0.3% -0.5% TiO2, off amasuntswana amhlophe okanye grey.

Iitshiphusi zepolyester ezibuthuntu: Ibanga leMsonto okanye iTshipsi zebakala leTelephu ziyafumaneka iitships zepolyester ezibuthuntu.Inkqubo yokwenza iitshiphusi ibandakanya ukuxuba i-thermoplastic polyester-resin material kunye ne-alumina tr-hydrate (ATH) filler kunye nepigment, ukuba iyanqweneleka, kwi-extruder eshushu ukuvelisa umlambo oqhubekayo we-thermoplastic agglomerate.

Umxholo we-titanium dioxide kwi-Super-bright polyester chips yi-0%, kunye nomxholo we-titanium dioxide kwiitshiphusi ze-polyester ezi-Semi-buthuntu yi-0. 30% ± 0.05%.Kwiitshiphusi zepolyester ezibuthuntu ezipheleleyo zifikelela kwi-2.5% ±0 .1%。Umahluko ophambili phakathi kweetshiphusi zepolyester ezibuthuntu kunye neetshiphusi zepolyester ezibuthuntu ezigcweleyo ngumxholo owahlukileyo wetitanium dioxide, engaphezulu kwamaxesha esi-8 kunangaphambili.Iitshiphusi zepolyester ezibuthuntu ezipheleleyo ziimveliso ezinexabiso eliphezulu ezongeziweyo.Ayinakunciphisa kuphela imbonakalo kunye nenzeka eshukumayo yeentsinga, kodwa inokwenza iintsinga ezilandelayo zibe nezibonelelo zokucwebezela okuthambileyo, ukudaya kakuhle okunzulu, idrape ephezulu yelaphu, ukusebenza ngokugquma okuqinileyo, njl. njl., ezinokuhlangabezana neemfuno zesiphelo esiphezulu. impahla.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Iitshiphusi zepolyester ezingacacanga zilungele ukwenza i-terylene filament & terylene staple fiber njl.

Olu hlobo lweetshiphusi ezibuthuntu luneempawu zetoni ethobekileyo, ubungakanani bamasuntswana afanayo, ukungcola okuncinci kunye ne-viscosity ezinzileyo.Ukusebenzisa iresiphi yenkqubo eyodwa kunye neteknoloji yemveliso, ukuhanjiswa kobunzima be-molecular chip bubekwe kwindawo enye.Ke iitshiphusi zisetyenziselwa ngokukodwa ukuvelisa i-denier filament entle enepropathi egqwesileyo yokuqhubela phambili, ukusebenza kwechromaticity, umgangatho ophezulu weemveliso zokugqibela, isantya esincinci sefayibha ezaphukileyo.

Isalathiso sobuGcisa

Ttem

Iyunithi

Isalathiso

Indlela yokuvavanya

I-Viscosity yangaphakathi

dL/g

0.645±0.012

GB/T 14190

Indawo yokunyibilika

°C

>258

GB/T 14190

Ixabiso lombala

L

-

>75

GB/T 14190

b

4±2

GB/T 14190

Iqela lokugqibela leCarboxyl

mmol/kg

<30

GB/T 14190

DEG umxholo

wt%

1.2±0.1

GB/T 14190

Isiqulatho samanzi

wt%

<0.4

GB/T 14190

Uthuli lomgubo

ppm

<100

GB/T 14190

Isuntswana leAgglomerate

pc/mg

<1.0

GB/T 14190


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