KEY-270 Electronic Fluorinated Liquid

KEY-270 Electronic Fluorinated Fluid

Product Highlights

Wide range of thermal management applications

Low surface tension

Low kinematic viscosity

Insulation

Broad material compatibility

Low toxicity
Low global warming potential (GWP)

Zero Ozone Depletion Potential (ODP)

Non-combustible

It does not belong to volatile organic compoundsRoHS PASSREACH PASS


Product Features

  • Non-hazardous, non-flammable, non-explosive with no flash point – safe and reliable. Provides excellent safety protection for lithium batteries, ensuring their secure operation in demanding environments.

  • Ideal chemical inertness and thermal stability enable long-term application within systems.

  • Possesses outstanding electrical insulation properties and excellent material compatibility; does not react with metals, plastics, or polymers. Suitable for use in charged lithium battery systems.

  • Possesses excellent thermal conductivity, enabling rapid heat dissipation and temperature control for lithium batteries to ensure system functionality.

  • Features extremely low surface tension, good permeability, and excellent flow properties, facilitating efficient heat transfer and temperature equilibrium within thermal management systems; simultaneously enhances the energy density of lithium batteries.

  • Non-toxic, non-hazardous, non-irritating, and crystal clear.

  • Environmentally friendly with an ODP value of zero and extremely low GWP value. Complies with relevant RoHS, REACH, and PFAS regulations, qualifying as a green and eco-friendly product.


Industry Applications

  • Thermal conduction and cooling media for heat dissipation in computer servers, electronic components, power batteries, energy storage systems, and more.

  • Semiconductor manufacturing, chip fabrication, packaging and testing, laser etching.

  • Cleaning and maintenance of electronic, electrical, and power equipment without power interruption or operational downtime.

  • Providing insulation protection within high-voltage equipment.

  • Cooling and lubrication during milling and grinding processes.

  • Precision cleaning, dehydration, leak detection, and testing of electronic components.

  • Solvent diluents, lubricant diluents, and other specialty solvents.

  • Thermal shock testing fluid.


Physicochemical parameters   

KEY-270

Appearance

Colorless and transparent liquid


Surface tension16 dyn/cm
Odor

Low odor


Thermal conductivity0.065 W/m·K
Content

100%


Dielectric strength>40 kV
Boiling point270℃
Dielectric constant1.9
Pour point<-68℃
Solubility of water in liquids<15 ppm
Kinematic viscosity10.3 cSt
Flash pointNone
Density1.85 g/ml
ODP0
Specific heat0.23 cal/g ℃
KB Value-
Refractive index1.28
GWPLow
Coefficient of expansion0.0011 cm³  /cm³  ℃
Vapor pressure<0.01 kPa

Remark:


Product properties at 25°C, excluding boiling point and freezing point.



Packaging specifications 

5 kg、10 kg、15 kg、 20 kg、25 kg、50 kg、100 kg


Transportation and storage  

Transport as non-hazardous and non-corrosive chemicals, and store at room temperature. 

Keep sealed, avoid direct sunlight and high heat. 

The product is sealed and has a 24-month warranty period.




Shenzhen Varmia Technology Co., Ltd.

Address: Building A, Da Wan Cultural Plaza, No. 4128 

Dongcheng Huan Road, Malan Subdistrict, Pingshan District, Shenzhen

Tel: 0755-27659820  

Fax: 0755-27659830

Mobile: 13302956659 (Mr. Wang)

Email: hmy-tech@163.com


Shenzhen Varmia Technology Co., Ltd. (Longgang Branch)

Address: 2nd Floor, Building 12, Anbo Technology Industrial Park, 

Baolong 4th Road, Baolong Avenue, Longgang District, Shenzhen

Tel: 0755-27659820

Fax: 0755-27659830

Mobile: 13392832759 (Ms. Jin)

Email: hmy_jinjing@yeah.net