◆ Product introduction The
DY9 series is a graphene heat dissipation film, which is made of high-temperature resistant PET or PI as the base material. High-purity graphene slurry is deposited on the surface through a special process and laminated at high temperature. The graphene heat dissipation film produced by our company can be separated from the carrier and formed into a film separately. It has the advantages of high thermal conductivity, controllable thickness, etc., and has a very wide range of applications. It is a high-end thermal and heat dissipation material that is very popular in the 5G era.
 

◆Constitution

◆ Category
● DY90**: Graphene film
● DY91**: Graphene film with adhesive on one side
● DY91**DC: Graphene film with adhesive on both sides
● DY90**-N: Graphene film without substrate

◆ Advantages
● High purity: The thickness of graphene flakes is controlled within 5 layers, which has high purity.
● High density: After the graphene film is prepared, it undergoes precise pressure bonding to ensure the high density of the graphene film, so as to have a better heat conduction and heat dissipation effect.
 

◆ Purposes
● Signal shielding: signal shielding for mobile phones, computers, navigators and other electronic equipment with communication functions
● Anti-electromagnetic interference: anti- signal interference for mobile phones, televisions and other communication equipment as well as printers, scanners and other electronic equipment
● Heat conduction and heat dissipation: mobile phones, Computers, TVs and other electronic and electrical equipment need to conduct heat and heat dissipation

Mobile phone cooling application	Mobile phone cooling application	Three-dimensional graphene	Graphene film preparation

◆ Characteristic table

☆Remarks: The above materials are all specially customized materials. If necessary, please contact the sales staff.
☆The above data is only part of the performance description of the product. If you need to know the details, please contact the relevant personnel of our company to obtain TDS, MSDS and related environmental protection materials SGS .