9007 Series Hydrogel cooling film
Product features
application:
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 |
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
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