ʻAila Kūʻai Kūʻai Kūʻai ʻo Automotive Fluoroelastomer

 Molecular Architecture & Performance Logic

Hoʻokumu ʻia ka iwi kuamoʻo polymer mai  ka vinylidene fluoride (VDF) , hexafluoropropylene (HFP)  a me  ka tetrafluoroethylene (TFE)  ma kahi ratio pololei 40/30/30, e hāʻawi ana i ka  ʻike fluorine kiʻekiʻe loa i loaʻa i kahi FKM kalepa . Hoʻokumu kēia matrix fluorocarbon paʻa i kahi  pale ikehu loa (< 18 mN m⁻¹)  e hoʻokuke ana i  hydrocarbons ʻole , nā aila ester polar , a me  nā mea hoʻohui ikaika  e like me ka methanol a i ʻole biodiesel. ʻO ka  ʻōnaehana hoʻōla bisphenol-AF e hoʻopau ana i ka peroxide  e hoʻopau i ka embrittlement ma hope o ka hoʻōla ʻana, e hāʻawi ana  > 20 MPa ikaika tensile  a me  35 kN m⁻¹ ikaika haʻalulu  ma hope o  1,000 h @ 200 °C . ʻO ka hopena he pūhui e  ola ana i ka silicone a me ka HNBR e 3 ×  i loko o ka envelop wela like me ka mālama ʻana  <3 % volume swell ma IRM903 reference oil.

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Papa Hana Pono Pono (ASTM Methods)

Mea Hana	Ho'āʻo Waiwai	FKM-65B20 Waiwai	Kūlana Kūlana
ʻO ka mānoanoa	ASTM D792	1.82 g knm⁻³	1.80–1.85
ʻoʻoleʻa	ASTM D2240	75 ± 3 Kahakai A	70–80
Ikaika U'i	ASTM D412	20.5 MPa	> 18 MPa
Hooloihi @ Haka	ASTM D412	230 %	> 180 %
Hoʻonohonoho hoʻoemi (200 °C × 70 h)	ASTM D395	18 %	< 25 %
Haʻahaʻa-Haʻahaʻa Brittleness	ASTM D2137	–25 °C	–20 °C
ʻOhu ka nui i ka wahie C (23 °C × 70 h)	ASTM D471	1.2 %	< 5 %
ʻO ka ʻelemakule ma ka lewa 250 °C × 70 h	ASTM D573	Hoʻololi uʻi –5 %	< –15 %

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Kaʻa Aʻoaʻo Spectrum

Pūnaehana Turbocharger

• ʻO nā ʻauwaʻa ea hoʻouka  a me  nā diaphragms valve puhi  e ʻike ai i  nā piko 260 °C  ma lalo o ka wikiwiki wikiwiki.

• Hoʻopaʻa ʻia nā mea hoʻoheheʻe wastegate  e kūʻē ana i  ka ʻaila synthetic 5W-30 + soot.

Huina & SCR Kaapuni

• Hoʻopili pololei ʻia nā O-rings  e hoʻopaʻa ana i  ka wahie diesel 350 bar.

• ʻO AdBlue (DEF) injector sila  i kahi o  FKM-65B20 's  haʻahaʻa extractables  e pale ai i ka crystallization fouling.

Enekinia & Hoʻouna

• Hōʻike ʻia ka ʻaila hoʻoluʻu ʻaila  i  150 °C aila + vibration.

• ʻO nā hale kaʻa uila  i nā PHEV kahi e hoʻouka ai  nā mahu electrolyte  i nā elastomers maʻamau.

Chassis & Brakes

• ESP hydraulic accumulator bladders  pono  <0.1% wahie permeation.

• ʻO nā lewa hoʻokuʻu ʻia  e kūʻē i  ka ozone, ka paʻakai alanui, a me ka wai kaʻa.

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 Ke alakaʻi a me nā palapala

• Puka Hoʻohui :  ʻO ka pāpaʻi i hui mua ʻia, ka ʻili, a i ʻole ka pellet  i mākaukau no  ke kaomi ʻana, hoʻololi, a i ʻole ka hoʻoheheʻe ʻia ʻana..

• ʻO ka pōʻaiapuni maʻamau : 5 min @ 170 °C kaomi +  ma hope o ka hoʻōla ʻana 2 h @ 200 °C  (ea) a i ʻole  30 min @ 230 °C mahu  no  <1 % nā mea hiki ke unuhi..

• Nā Ana Paʻa : 300 mm × 300 mm × 10 mm (2–30 mm maʻamau).

• Ola Ola :  12 mahina  @ ≤ 25 °C i loko o  ka alumini-foil/PE  pālua ʻeke;  hoʻoheheʻe ʻia ka nitrogen  e pale ai i ka oxidative scorch.

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Nā palapala hōʻoia a me ka hiki ke ʻimi

• ISO 9001:2015  & IATF 16949:2016  mea kanu hui pū ʻia.

• REACH & RoHS 3.0  hōʻike piha (SVHC <0.1 %).

• Hōʻike hoʻāʻo SGS  -  waimaka, hoʻonohonoho hoʻopaʻa ʻia, ʻōhū wahie  (hoʻoiho i ka PDF).

• Hōʻike Manaʻo Kūʻē  - DRC-free sourcing.

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Hoʻolako Chain & Logistics

Order Type	MOQ	Lead Time	Packaging	Incoterm
Hui Pūʻai	25 kg	7-10 lā	ʻeke PE + pahu pahu	EXW Shenzhen
Ka waihoʻoluʻu/paʻakikī	250 kg	3-4 pule	Paʻa i hoʻopaʻa ʻia i ka māha	FOB Shenzhen
Pelletized no Extrusion	500 kg	4-5 pule	25 kg ʻeke pepa	CIF Hamburg

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 Puʻupuʻu me nā kaula uwea kuhili ʻole
No  nā puʻupuʻu turbocharger  i hōʻike ʻia i ka  > 200 °C , e hoʻopaʻa i nā kīʻaha FKM-65B20 me kā mākou  mau kaula kaula 316 SS  i helu ʻia  -80 °C a +538 °C  no kahi  ʻōnaehana hoʻopaʻa wela-kemika piha..