Resistance Oil Juriya Mota Fluoroelastomer

 Gine-ginen Kwayoyin Halitta & Dabarun Ayyuka

An gina kashin baya na polymer daga  vinylidene fluoride (VDF) , hexafluoropropylene (HFP)  da  tetrafluoroethylene (TFE)  a cikin madaidaicin rabo na 40/30/30, yana samar da  mafi girman abun ciki na fluorine a cikin FKM na kasuwanci . Wannan matrix fluorocarbon matrix yana haifar da  shingen makamashi mara ƙarancin ƙarfi (<18 mN m⁻¹)  wanda  ke korar da ba na polar hydrocarbons , polar ester mai ba , da  ƙari mai ƙarfi  kamar methanol ko biodiesel. The  peroxide-scavenging bisphenol-AF tsarin magani  yana kawar da ɓarna bayan-cure embrittlement, bada  > 20 MPa ƙarfi ƙarfi  da  35 kN m⁻¹ ƙarfin hawaye  ko da bayan  1,000 h @ 200 °C . Sakamakon shine fili wanda  ya wuce silicone da HNBR ta 3 ×  a cikin ambulaf ɗin thermal iri ɗaya yayin da yake riƙe  <3 % ƙarar ƙarar man fetur na IRM903.

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Teburin Kayayyakin Madaidaici (Hanyoyin ASTM)

Kaya	Hanyar Gwajin	FKM-65B20 Alamar Masana'antar	ƙimar ƙimar
Yawan yawa	Saukewa: ASTM D792	1.82 g cm³	1.80-1.85
Tauri	Saukewa: ASTM D2240	75 ± 3 Gabar A	70-80
Ƙarfin Ƙarfin Ƙarfi	Saukewa: ASTM D412	20.5 MPa	> 18 MPa
Tsawaitawa @ Hutu	Saukewa: ASTM D412	230%	> 180%
Saitin Matsi (200 °C × 70 h)	Saukewa: ASTM D395	18%	<25%
Ƙarƙashin zafi	Saukewa: ASTM D2137	-25 ° C	-20 °C
Ƙarar Ƙarar Man Fetur C (23 °C × 70 h)	Saukewa: ASTM D471	1.2%	<5%
Tsufa a cikin iska 250 °C × 70 h	Saukewa: ASTM D573	Canjin juzu'i - 5%	<-15%

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Spectrum Aikace-aikacen Mota

Turbocharger Systems

• Cajin-iska  da  diaphragms na bawul  waɗanda ke ganin  kololuwar 260 ° C  ƙarƙashin hanzari mai ƙarfi.

• Wastegate actuator hatimin  tsayayya  da roba 5W-30 mai + soot.

Fuel & SCR kewaye

• O-rings allura kai tsaye  suna rufe man  dizal bar 350.

• AdBlue (DEF) injector hatimi  inda  FKM-65B20 's  low extractables  hana crystallization fouling.

Injin & Watsawa

• Gaskets mai sanyaya mai da  aka fallasa ga mai  150 ° C + girgiza.

• E-motor gidaje grommets  a cikin PHEVs inda  electrolyte vapors  kai farmaki daidai elastomers.

Chassis & Birki

• ESP hydraulic accumulator bladders  suna buƙatar  <0.1% permeation na man fetur.

• Dakatarwar iska tana  jure wa  ozone, gishirin hanya, da ruwan birki.

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 Jagorar Gudanarwa & Samfura

• Form ɗin Haɗaɗɗen :  Tsari, tsiri, ko pellet  wanda aka riga aka haɗa don  matsawa, canja wuri, ko gyare-gyaren allura.

• Yawan Maganin Magani : Minti 5 @ 170 °C latsa +  magani bayan 2 h @ 200 °C  (iska) ko  30 min @ 230 °C tururi  don  <1 % abubuwan cirewa.

• Girman Slab : 300 mm × 300 mm × 10 mm (al'ada 2-30 mm).

• Rayuwar Shelf :  watanni 12  @ ≤ 25 ° C a cikin  aluminum-foil / PE biyu;  jakar  nitrogen-flushed  don hana oxidative kumburi.

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Takaddun shaida & Ganowa

• ISO 9001: 2015  & IATF 16949: 2016  ƙwararrun masana'anta.

• REACH & RoHS 3.0  cikakken sanarwa (SVHC <0.1%).

• Rahoton Gwajin SGS  -  hawaye, saitin matsawa, kumburin mai  (zazzage PDF).

• Bayanin Ma'adinan Rikici  -Ma'adinan DRC kyauta.

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Sarkar Bayar da Oda & Kayan Aiki

Nau'in	MOQ	Gubar Lokacin	Marufi	Incoterm
Haɗin Hannu	25 kg	7-10 kwanaki	PE jakar + kartani	EXW Shenzhen
Launi/Tauri na Musamman	250 kg	3-4 makonni	Tsiri mai rufewa	FOB Shenzhen
Pelletized don Extrusion	500 kg	4-5 makonni	25 kilogiram na foil bags	CIF Hamburg

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 Bundle tare da Bakin Karfe Cable Ties
Don  kayan aikin turbocharger  da aka fallasa zuwa  > 200 ° C , biyu FKM-65B20 gaskets tare da  haɗin kebul ɗin mu na 316 SS  wanda aka ƙididdige  -80 °C zuwa +538 °C  don  cikakken tsarin rufewa na thermal-chemical.