JHT170 HT170 perfluoropolyether oil large electronic information equipment heat dissipation and semiconductor temperature control

dầu perfluoropolyether

JHT170  HT170 perfluoropolyether oil large electronic information equipment heat dissipation and semiconductor temperature control

 

Product overview

 Perfluoropolyethers (PFPEs) are polymeric chains built upon just three elements – carbon,oxygen and fluorine. JHT PFPE fluids cover a wider working range than otherfluorinatedfluids, evenatthetemperatures exceeding 300.

JHT:CF3-[(O-CF-CF2)m-(O-CF2)n]O-CF3

|

CF3

JHTPFPEFluidsofferthefollowingproperties

*  Superiorhightemperaturestability,non-flammability

*  Chemicalsinertness,excellentcompatibilitywiththemostofplastics,rubbersandmetals

* Exceptionaldielectricproperties-highdielectricstrength,ultralowdielectricconstant&dielectricloss.    

* Good thermal transfer medium

 

Product index

 Non-toxic,environmentallysafe–donotdamagetheozone

 

BasicpropertiesofallJHT PFPEFluids

Properties

Units

Values

SpecificHeat@25

Cal/(g)

0.23

ThermalConductivity@25

W/m.

0.07

DielectricStrength@25

kV(2.54mmgap)

>25

DielectricLosstanδ@25

 

<0.1

SolubilityofWater

ppm(wt)

15

 

 Product  application

Typical Application JHTPFPE Fluids

 

 

 

Electronic

   Directimmersion

Compatibility (chemicals inert)Highthermalstability

     Etcher(PVD,CVD)

Compatibility, non-flammable,Dielectric(non-conductive)

     Lowviscosityatlowtemperatures

IonImplanter

High resistivityenvironmentalfriendly

Radar

Excellent compatibility,Thermalandoxidativestability

Electrical

TransformersPowersupplies

    Non-flammable, environmentally safe,excellentdielectricproperty

Nuclear

  UF6Production

 Lowviscosity、Goodradiationresistance

Chemical

      CorrosiveConditions

High chemical and thermal stabilityOxidativestability

Pharmaceutical

FreezeDryer

Non-flammable、Lowviscosityatlowtemperatures

Product  Properties  

Grades

JHT170

Vapor       pressure,Pa@25

<200

BoilingPoint,

170

Dielectric Constant@25(1kHz)

2.00

PourPoint,

-99

Average MolecularWeight

860

Density@25

1.78

Kinematic Viscosity, cst@25

1.85

@40

1.20

 

  

Company  name:  Shenzhen Huayi Brother Technology Co., Ltd
Office  address:  South China city development building, Pinghu street, Longgang District, Shenzhen
Factory address: jieying Technology Park, Bihu Avenue, Fenggang town, Dongguan
Tel: 0755-23737136 or +86 15914124590