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Zogulitsa

TPEE3362 yogwiritsidwa ntchito pa Optical Fiber

Kufotokozera Kwachidule:

Thermoplastic polyester elastomer (TPEE) ndi mtundu wa chipika copolymer, Zimaphatikizapo crystalline poliyesitala gawo lolimba lomwe lili ndi malo osungunuka kwambiri komanso kuuma kwakukulu ndi gawo lofewa la amorphous polyether kapena polyester lomwe lili ndi kutentha kocheperako kwa galasi, limapangidwa kukhala magawo awiri. Kapangidwe ka gawo, gawo lolimba la crystallization limakhudza kugwirizanitsa thupi ndi kukhazikika kwazinthu, gawo lofewa limakhudza polima amorphous ndi kupirira kwakukulu.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mtundu ndi kugwiritsa ntchito

Mtundu Zogulitsa Ntchito ndi ubwino
Mtengo wa TPEE3362 Thermoplastic Polyester Elastomer TPEE Zida Zoyatira Zachiwiri Zogwiritsidwa Ntchito pa Optical Fiber

Mafotokozedwe Akatundu

Thermoplastic polyester elastomer (TPEE) ndi mtundu wa chipika copolymer, Zimaphatikizapo crystalline poliyesitala gawo lolimba lomwe lili ndi malo osungunuka kwambiri komanso kuuma kwakukulu ndi gawo lofewa la amorphous polyether kapena polyester lomwe lili ndi kutentha kocheperako kwa galasi, limapangidwa kukhala magawo awiri. mawonekedwe a gawo, gawo lolimba la crystallization limakhudzanso kugwirizanitsa thupi ndi kukhazikika kwa mankhwala, gawo lofewa limakhudza polima amorphous ndi resilience. mafuta kukana kwa TPEE.Kuonjezera chiŵerengero cha zigawo zofewa akhoza kusintha elasticity ndi otsika kutentha kupatuka kwa TPEE.TPEE alinso ndi katundu wa softness ndi elasticity wa mphira, komanso rigidity wa thermoplastic ndi yosavuta processing.Kuuma kwa gombe lake ndi 63D.

Processing luso

The analimbikitsa processing kutentha

Zone Extruder body 1 Extruder body 2 Extruder body 3 Extruder body 4 Extruder body 5 Flange Extruder mutu Madzi otentha Madzi ofunda
/℃ 225 230 235 240 240 235 235 25 20

Kusungirako ndi zoyendera

Phukusi:
Njira ziwiri za paketi:
1. Imadzaza 900/1000KG pa thumba limodzi ndi akalowa mkati mwazojambula za aluminiyamu, nsalu yakunja ya PE yoluka.
2. Imadzaza 25KG pachikwama chilichonse chokhala ndi zolembera zamkati za aluminiyamu, chinsalu chakunja cha pepala la kraft.

Mayendedwe:Chogulitsacho chisamawoneke kuti chinyowe kapena chinyezi panthawi yamayendedwe, ndikuchisunga chouma, chaukhondo, chokwanira komanso chopanda kuipitsa.

Posungira:Zogulitsazo zimasungidwa m'nyumba yosungiramo zinthu zaukhondo, zozizirira, zowuma komanso zolowera mpweya wabwino kutali ndi komwe kumayaka moto.Ngati mankhwalawa apezeka kuti akunyowa chifukwa chamvula kapena ndi chinyezi chambiri mumlengalenga, Atha kugwiritsidwa ntchito patatha maola atatu ataumitsa kutentha kwa 80-110 ℃.

Katundu

Anayendera katundu Njira Yoyesera Chigawo Mtengo
Katundu wa Rheological Melting Point ISO 11357 218.0±2.0
(250 ℃, 2160g) Kusungunuka kwachangu ISO 1133 g/10 min 22
Intrinsic viscosity - dL/g 1.250±0.025
Zimango katundu Kuuma pambuyo (3S) Mtengo wa ISO 868 Shore D 63 ±2
Kulimba kwamakokedwe ISO 527-1 MPa 41
Kupindika Mphamvu - MPa 13
Kukaniza Misozi Yoyamba Chithunzi cha ISO 34 KN`m-1 N
Elongation panthawi yopuma ISO 527-1 % > 500
Mtundu wosweka - - P
Flexural Modulus Chithunzi cha ISO 178 MPa 450
Zina Specific Gravity ISO 1183 g/cm3 1.26
Kumwa Madzi GB/T14190 % 0.06
Processing kutentha Kuyanika tem. - 110
Kuyanika nthawi - h 3
Nthawi yowonjezera. - 230-240
Zomwe zaperekedwa ndizomwe zimapangidwira.Siziyenera kugwiritsidwa ntchito kukhazikitsa malire kapena kugwiritsidwa ntchito pawokha ngati maziko a mapangidwe
Maonekedwe Amaperekedwa mu ma pellets a cylindrical opanda kuipitsidwa, chindapusa ndi zolakwika zina.

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