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Polyether TPU

Kufotokozera Kwachidule:

Chemdo imapereka magiredi a TPU opangidwa ndi polyether okhala ndi kukana kwambiri kwa hydrolysis komanso kusinthasintha kwapang'onopang'ono. Mosiyana ndi polyester TPU, polyether TPU imakhala ndi makina okhazikika m'malo achinyezi, otentha, kapena kunja. Amagwiritsidwa ntchito kwambiri pazida zamankhwala, zingwe, mapaipi, ndi ntchito zomwe zimafuna kulimba pansi pamadzi kapena nyengo.


Tsatanetsatane wa Zamalonda

Polyether TPU - Gulu Lambiri

Kugwiritsa ntchito Hardness Range Zofunika Kwambiri Maphunziro omwe aperekedwa
Medical Tubing & Catheters 70A–85A Zosinthika, zowonekera, zokhazikika, zosagwirizana ndi hydrolysis Ether-Med 75A, Ether-Med 80A
Zingwe za Marine & Submarine 80A–90A Hydrolysis kugonjetsedwa, madzi amchere khola, cholimba Ether-Chingwe 85A, Ether-Chingwe 90A
Ma Jackti Akunja a Chingwe 85A–95A UV / nyengo yokhazikika, yosagwirizana ndi abrasion Ether-Jacket 90A, Ether-Jacket 95A
Hydraulic & Pneumatic Hoses 85A–95A Mafuta ndi abrasion osamva, olimba m'malo achinyezi Etere-Hose 90A, Etere-Hose 95A
Mafilimu Opanda Madzi ndi Ziwalo 70A–85A Kusinthasintha, kupuma, hydrolysis kugonjetsedwa Ether-Filimu 75A, Ether-Filimu 80A

Polyether TPU - Mapepala a Data

Gulu Positioning / Features Kachulukidwe (g/cm³) Kulimba (Shore A/D) Tensile (MPa) Elongation (%) Kugwetsa (kN/m) Abrasion (mm³)
Ether-Med 75A Machubu azachipatala, owonekera & osinthika 1.14 75A 18 550 45 40
Ether-Med 80A Catheters, hydrolysis kugonjetsedwa, chotchinga chokhazikika 1.15 80A 20 520 50 38
Ether-Chingwe 85A Zingwe zam'madzi, hydrolysis & madzi amchere osamva 1.17 85A (~30D) 25 480 60 32
Ether-Chingwe 90A Zingwe zapansi pamadzi, abrasion & hydrolysis resistant 1.19 90A (~35D) 28 450 65 28
Ether-Jacket 90A Ma jekete achingwe akunja, UV / nyengo yokhazikika 1.20 90A (~35D) 30 440 70 26
Ether-Jacket 95A Ma jekete olemera, okhalitsa kunja kwa nthawi yaitali 1.21 95A (~40D) 32 420 75 24
Etere-Hose 90A Ma hoses a Hydraulic, abrasion & mafuta osamva 1.20 90A (~35D) 32 430 78 25
Etere-Hose 95A Pneumatic hoses, hydrolysis khola, cholimba 1.21 95A (~40D) 34 410 80 22
Ether-Filimu 75A Ma membrane osalowa madzi, osinthika komanso opumira 1.14 75A 18 540 45 38
Ether-Filimu 80A Makanema akunja / azachipatala, osagwirizana ndi hydrolysis 1.15 80A 20 520 48 36

Zofunika Kwambiri

  • Kukaniza kwapamwamba kwa hydrolysis, koyenera kumadera achinyezi komanso konyowa
  • Kusinthasintha kwapamwamba kwambiri kwa kutentha (mpaka -40 ° C)
  • Kupirira kwakukulu komanso kukana kwabwino kwa abrasion
  • Kutalika kwa gombe: 70A-95A
  • Wokhazikika pansi pakuwonekera kwa nthawi yayitali panja ndi panyanja
  • Magiredi owonekera kapena achikuda akupezeka

Ntchito Zofananira

  • Machubu azachipatala ndi ma catheters
  • Zingwe zapamadzi ndi zam'madzi
  • Ma jekete a chingwe chakunja ndi zophimba zoteteza
  • Ma hydraulic ndi pneumatic hoses
  • Ma membrane ndi mafilimu osalowa madzi

Zokonda Zokonda

  • Kulimba: Mphepete mwa nyanja 70A–95A
  • Maphunziro a extrusion, kuumba jekeseni, ndi kuponyera mafilimu
  • Zowoneka bwino, matte, kapena utoto
  • Zosintha zamoto-retardant kapena antimicrobial zilipo

Chifukwa Chiyani Sankhani Polyether TPU kuchokera ku Chemdo?

  • Kukhazikika kwanthawi yayitali m'misika yotentha ndi yonyowa (Vietnam, Indonesia, India)
  • ukatswiri luso extrusion ndi akamaumba njira
  • Njira zotsika mtengo kusiyana ndi ma elastomers osamva hydrolysis
  • Kupereka kokhazikika kuchokera kwa opanga otsogola aku China TPU

  • Zam'mbuyo:
  • Ena:

  • Magulu azinthu