Ma polyester chips CZ-302

Tchipisi ta polyester CZ-302 Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

"JADE" Brand Copolyester "CZ-302" tchipisi ta polyester ya botolo ili ndi zitsulo zolemera kwambiri, zotsika za acetaldehyde, mtengo wamtundu wabwino, kukhuthala kokhazikika.Ndi wapadera ndondomeko Chinsinsi ndi luso patsogolo kupanga, mankhwala ali mbali kwambiri processing, kutentha otsika processing, lonse mu processing, transparency kwambiri ndi mkulu mlingo anamaliza mankhwala.Popanga mabotolo, mankhwalawa amakhala ndi kuwonongeka pang'ono komanso kutsika kwa acetaldehyde.Ngakhale kuonetsetsa chitetezo ndi ukhondo, akhoza bwino kusunga ankalemekeza wapadera kukoma madzi oyeretsedwa, mchere madzi ndi madzi osungunuka.

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

Ndioyenera kupanga mabotolo olongedza madzi oyera, madzi amchere amchere, madzi osungunuka, madzi akumwa, zokometsera ndi zotengera maswiti, botolo la zodzoladzola ndi zakuthupi za PET.

Chitsanzo processing zinthu

Kuyanika ndikofunikira musanayambe kusungunuka kuti muteteze utomoni ku hydrolysis.Chitsanzo kuyanika zinthu ndi mpweya kutentha 160-180 ° C , 4-6 maola okhala nthawi, mame-mfundo kutentha m'munsimu -40 ℃ .Kutentha kwabwino kwa mbiya pafupifupi 275-293 ° 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