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Kayayyaki

Ana amfani da TPEE3362 don Fiber na gani

Takaitaccen Bayani:

Thermoplastic polyester elastomer (TPEE) wani nau'i ne na toshe copolymer, Ya hada da crystalline polyester wuya sashi wanda yana da kaddarorin na high narkewa batu da kuma high taurin da amorphous polyether ko polyester taushi sashi wanda yana da kaddarorin na low gilashin mika zafin jiki, An kafa shi zuwa biyu. tsarin lokaci, da wuya kashi crystallization yana da tasiri a kan haɗin giciye ta jiki da kuma daidaita girman samfurin, sashi mai laushi yana da tasiri akan polymer amorphous tare da babban juriya.


Cikakken Bayani

Tags samfurin

Nau'i da aikace-aikace

Nau'in Samfura Aikace-aikace da abũbuwan amfãni
Saukewa: TPEE3362 Thermoplastic Polyester Elastomer TPEE Kayayyakin Rufe Na biyu da Ake Amfani da su don Fiber na gani

Bayanin samfur

Thermoplastic polyester elastomer (TPEE) wani nau'i ne na toshe copolymer, Ya hada da crystalline polyester wuya sashi wanda yana da kaddarorin na high narkewa batu da kuma high taurin da amorphous polyether ko polyester taushi sashi wanda yana da kaddarorin na low gilashin mika zafin jiki, An kafa shi zuwa biyu. tsarin lokaci, da wuya sashi crystallization yana da tasiri a kan haɗin giciye ta jiki da kuma daidaita girman samfurin, sashi mai laushi yana da tasiri a kan polymer amorphous tare da babban juriya.Saboda haka, Don ƙara yawan sashe mai wuya zai iya inganta taurin, ƙarfi, juriya mai zafi da kuma juriya na zafi. juriya mai na TPEE.Don ƙara yawan rabo na sassa masu laushi na iya inganta haɓakawa da ƙarancin zafin jiki na TPEE.TPEE kuma yana da kaddarorin taushi da elasticity na roba, kazalika da rigidity na thermoplastic da sauƙin sarrafawa.Taurin bakin tekun shine 63D .

Fasahar sarrafawa

Da shawarar zafin aiki

Yanki Extruder body 1 Extruder body 2 Extruder body 3 Extruder body 4 Extruder body 5 Flange Mai fitar da kai Ruwan zafi Ruwan dumi
/ ℃ 225 230 235 240 240 235 235 25 20

Adana da sufuri

Kunshin:
Hanyoyi guda biyu:
1. An cika 900 / 1000KG a kowace jaka tare da rufin ciki na kayan da aka yi da aluminum, kayan da aka saka na PE.
2. An cika 25KG a kowace jaka tare da rufin ciki na kayan kwalliyar aluminum, murfin waje na kayan takarda na kraft.

Sufuri:Kada a fallasa samfurin don jiƙa ko zafi yayin sufuri, kuma kiyaye shi bushe, tsabta, cikakke kuma mara ƙazanta.

Ajiya:Ana adana samfurin a cikin tsaftataccen wuri, sanyi, busasshe da ma'ajiyar iska daga tushen wuta.Idan samfurin da aka samu damped a cikin ruwa dalili ko tare da high danshi a cikin iska, Ana iya amfani da sa'a uku bayan da aka bushe a zazzabi na 80-110 ℃.

Kayayyaki

Kaddarorin da aka bincika Hanyar Gwaji Naúrar Daraja
Rheological dukiya Matsayin narkewa ISO 11357 218.0 ± 2.0
(250 ℃, 2160g) The narkewa kwarara kudi ISO 1133 g/10 min 22
Dankowar ciki - dL/g 1.250± 0.025
Kayan aikin injiniya Hardness bayan (3S) ISO 868 Shore D 63±2
Ƙarfin Ƙarfi ISO 527-1 MPa 41
Karfin Lankwasa - MPa 13
Juriya na Hawaye na farko ISO 34 KN'm-1 N
Tsawaitawa a lokacin hutu ISO 527-1 % >500
Nau'in karya - - P
Modulus Flexural ISO 178 MPa 450
Sauran Takamaiman Nauyi ISO 1183 g/cm3 1.26
Shakar Ruwa GB/T14190 % 0.06
Tsarin zafin jiki Bushewar abu. - 110
Lokacin bushewa - h 3
Extruding tem. - 230-240
Bayanan da aka bayar sune na yau da kullun na kaddarorin samfur.Kada a yi amfani da su don kafa ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai ko amfani da su kaɗai a matsayin tushen ƙira
Bayyanar An ba da shi a cikin pellets na silinda marasa lalacewa, tara da sauran lahani.

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