tchipisi ta polyester CZ-318

Kufotokozera Kwachidule:

"JADE" Brand Copolyester "CZ-318" tchipisi kalasi botolo poliyesitala amakhala ndi otsika heavy zitsulo, otsika acetaldehyde, mtundu mtengo wapatali, khola kukhuthala kukhuthala. kutentha otsika processing, kukula lonse mu processing, kuwonekera kwambiri, mphamvu mkulu ndi mkulu anamaliza mlingo mankhwala.

Mtengo wa FOB: :800-1200 USD/MT

Port::Zhangjiagang, Shanghai

MOQ::22MT

Nambala ya CAS::25038-59-9

HS kodi::39076019

Malipiro::TT, LC

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Mtundu

"JADE" Brand, Copolyester.

Kufotokozera

Mapulogalamu

Zimapangidwa ndi kupangidwa malinga ndi mphamvu yapamwamba, kudzipatula, kuwonetsetsa komanso kukonza bwino zinthu zina zapadera pogwiritsa ntchito katundu wofunidwa ndi mabotolo a zakumwa za carbonated, mabotolo amafuta amafuta ang'onoang'ono, mabotolo amadzimadzi, mabotolo amankhwala, mabotolo otsuka zodzoladzola, mabotolo akutchire ndi mapepala a PET.

Chitsanzo processing zinthu

Kuyanika ndikofunikira musanayambe kusungunuka kuti muteteze utomoni ku hydrolysis. Nthawi yowumitsa ndi kutentha kwa mpweya wa 160-180 ° C, maola 4-6 okhala nthawi, kutentha kwa mame pansi -40 ℃. Kutentha kwabwino kwa mbiya pafupifupi 275-295 ° C.

Ayi.	ZINTHU FOTO	UNIT	INDEX	NJIRA YOYESA
01	Intrinsic Viscosity (Malonda Akunja)	dL/g	0.850±0.02	GB17931
02	Zomwe zili mu acetaldehyde	ppm	≤1	Chromatography ya gasi
03	Mtengo wamtundu L	-	≥82	Hunter Lab
04	Mtengo wamtundu b	-	≤1	Hunter Lab
05	Gulu lomaliza la Carboxyl	mmol/kg	≤30	Chiwerengero cha Photometric
06	Malo osungunuka	°C	243 ±2	DSC
07	Zomwe zili m'madzi	wt%	≤0.2	Kulemera njira
08	Fumbi la ufa	PPm	≤100	Kulemera njira
09	Wt. za 100 chips	g	1,55±0.10	Kulemera njira