Amashusho ya Grade Base Polyester Chips

PET Chips, izwi kandi nka Polyester Chips cyangwa Polyethylene Terephthalate Chips ni ishingiro ryubwoko ubwo aribwo bwose bwa plastiki & polymer.Ukurikije itunganywa, PET irashobora kubaho haba nka amorphous (mucyo) ikunze kwitwa Bright cyangwa Super Bright Chips ndetse nkibikoresho bya kimwe cya kabiri kristaline ikunze kwitwa PET Semi-Dull Chips. Chip ya PET nayo ikoreshwa mugukora PET Film.Imipira yo mu rwego rwohejuru idafite Silica & CiO2 ikoreshwa mugukora PET Film.

Amashusho ya firime polyester chip iraboneka muburyo bwa Super Bright na Additive (Silica).Ikiranga urwego rwa firime PET chip irasobanutse neza kuko firime ikozwe muburyo bworoshye cyane & ndetse n'ikosa ryoroheje mubikoresho fatizo birashobora kwangiza ubuziranenge bwa film.Filime iraboneka muburyo bubiri, Viz. kumurika.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kumenyekanisha ibicuruzwa

Urwego rwa firime shingiro polyester chip ikoresha tekinoroji yacu yihariye kugirango yongere inyongeramusaruro.Ikirangantego cyibicuruzwa mubikorwa byo hejuru byo kuyungurura, umutungo mwiza wa optique no gukora firime nziza, nibindi. Birakwiriye gukoreshwa mumashini atandukanye, nka "Bruckner na Dornier" uhereye kumurongo wo guteranya polyester.Igicuruzwa kirashobora kunoza imikorere ifatanye ya chill roll, byongera neza umuvuduko wo gushushanya.Isosiyete ikoresha tekinoroji igezweho yo gutunganya no gukora tekiniki, kandi ifite ibiranga muburyo bworoshye kandi bworoshye-kugenzura umusaruro, ubuziranenge bwibicuruzwa byizewe kandi byizewe.Birakwiye kwizerwa no kwizera kubakiriya bacu.

Ironderero

Ttem		Igice	Ironderero	Uburyo bwo kugerageza
Viscosity Imbere		dL / g	0.650 ± 0.012	GB / T 17932
Ingingo yo gushonga		° C.	255 ± 2	DSC
Agaciro	L	-	> 62	HunterLab
Agaciro	b	-	4 ± 2	HunterLab
Itsinda ryanyuma rya Carboxyl		mmol / kg	<30	Umutwe w'amafoto
Ibirimo DEG		wt%	1.1 ± 0.2	Gazi ya chromatografiya
Agglomerate agace		pc / mg	<1.0	Uburyo bwa Microscopique
Ibirimo amazi		wt%	<0.4	Uburyo bwo gupima
Chip idasanzwe		wt%	<0.4	Uburyo bwo gupima