Name: PFPE Fluids
Brand: LANCHEMIE INDUSTRY CO., LIMITED.
Availability: InStock

PFPE Fluids

LC-PF series is a low molecular weight fluorinated fluid that can be used as high-performance heat transfer fluid, high-precision temperature control cooling fluid, high-efficiency gas-phase welding fluid, electronic leak detection fluid, and other applications.It is a colorless, odorless, and clear liquid composed of a mixture of low molecular weight perfluoropolyethers.

Specification of PFPE Fluids

Technical Index

Properties	LC-PF110	LC-PF135	LC-PF170	LC-PF200	LC-PF230	LC-PF270
Boiling point,℃	105-120	125-150	160-190	180-210	210-250	250-280
Pour point,℃	-100	-100	-97	-85	<-70	-66
Density @ 25 ℃,g/ml	1.71	1.73	1.77	1.79	1.82	1.84
Kinematic viscosity @ 25 ℃,cSt	0.8	1.1	2.1	2.5	4.8	10.5
Surface tension @ 25 ℃,dyn/cm	13.5	13.5	14	16	16	16
Steam pressure @ 25 ℃,KPa	2.23	0.75	0.1	<0.02	<0.01	<0.01
Breakdown voltage (2.54mm gap),kv	>40	>40	>40	>40	>40	>40
=Volume resistivity,Ω ·cm	>1013	>1013	>1013	>1013	>1013	>1013
Dielectric constant @ 25 ℃	1.9	1.9	1.9	1.9	1.9	1.9
Water-soluble,ppm(wt)	<14	<14	<14	<14	<14	<14
Flammability	Non-flammable
Toxicity	Non-toxic
Specific heat @ 25 ℃,J/g · ℃	0.97	0.97	0.97	0.97	0.97	0.97
Thermal conductivity,W/mk	0.065	0.065	0.065	0.065	0.065	0.065
ODP	0
GWP	7800

Features & Benefits of PFPE Fluids

Has chemical resistance, thermal resistance, non toxicity, and excellent dielectric properties
No flash point, no ignition point, low viscosity
Compliant with environmental requirements and does not harm ozone
Compliant with the relevant regulatory requirements of RoHS, REACH, and PFAS
Green and environmentally friendly products.

Application of PFPE Fluids

Semiconductor, pharmaceutical, chemical, aviation, LCD screen manufacturing, precision electronics manufacturing, etc.

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