Cooling Material

9007 Series Hydrogel cooling film

Product features

application:

Phase change heat conduction sheet product applicationkingbali new material 9007 series phase change thermal conductive sheet, can be applied to a variety of high integration and high heating equipment, such as: computer industry, integrated circuit market, mobile phone industry, network communication equipment, automotive electronics, new energy power battery, aerospace.The thermal conductive phase change materials are commonly used in the thermal conductivity of cpus and Gpus of laptops and tablets, as well as the thermal conductivity of cpus and Gpus of smart phones and camera chips.

Features and advantages:

Hydrogel heat dissipation film features:

● Applied to mobile phone chip, the body can be about 6°C, the battery can be about 8°C

● Excellent fatigue resistance

● Can be glued to a variety of substrates

● High water content, adaptive heat dissipation

● Stable performance of aging test

EIGENVALUE

Feature	9007	Test standard/Remark
Appearance	Crystal clear	/
Strengthening layer	The grid fiber	/
Breathing surface	Custom	Optional: Porous fabric, porous leather
Surface appearance	Custom	Optional: PET film, leather film, rubber layer, copper foil, ceramic film, glass film, graphene composite film, thermal silicone, etc
Width (mm)）	Custom	Standard 200 mm
Thickness (mm)	Custom	0.5-1.0mm (for more thickness options, please contact the manufacturer)
The density of gel	1.23 g/cm³	@25℃，below LCST
Saturated water absorption	35 g/g	below LCST
Gel hardness	Asker C	@25℃，below LCST
Coefficient of thermal expansion	0.002 K-1	@25℃，below LCST
High temperature water loss rate	20 mg cm-2h-1	The heat source temperature is 50℃, the ambient temperature and humidity is 25℃ 60%RH,The sample size is 30mm×25mm×1mm
Water replenishment rate in normal condition	5 mg cm-2h-1	Ambient temperature and humidity are 25℃ 60%RH,The sample size is 30mm×25mm×1mm
Equilibrium thickness change coefficient	0.16-0.32 % %RH-1	The ambient temperature is 25 ° C and the humidity is 40%-95%RH
Equilibrium weight change coefficient	1.2-3.7 g cm-3%RH-1	The ambient temperature is 25 ° C and the humidity is 40%-95%RH
Gel tensile strength	0.25 Mpa	@25℃，below LCST
Elastic yield elongation	220%	@25℃，below LCST
Elastic modulus of gel compression	0.88 Mpa	@25℃，below LCST
Tear strength	0.9 kN/m	@25℃，below LCST
Creep resistance	There is no stress relaxation	@25℃，below LCST
Acid and alkali	Good	@25℃，below LCST
High temperature resistance	Good	/
Storage stability	At least 2 years	Indoor temperature and humidity preservation

Disclaimer

Note: the data recorded in this TDS are representative values rather than guaranteed values. In order to improve product performance, specifications are subject to change without prior notice. The TDS of product use is only, for example, the product can have a variety of different scenarios and the environment, it is out of our control, therefore, for the production process and conditions of the product is suitable for you, need you to fully evaluate before use, to confirm its performance, the effect is in line with expectations, for application to consider safety, Please test and confirm its safety beforehand. In addition, the company does not warrant that the uses described in this TDS will not infringe any patents. Before using this product, please read the instructions and safety Data Sheet (MSDS) labeled on the product body carefully. This product is manufactured for general industrial applications. Do not use for medical purposes.
As for whether the performance of the product is suitable for your needs, you are advised to fully evaluate the performance and effect of the product before using it to confirm whether the performance and effect meet expectations, and to test and confirm the safety of the product