Thermal Interface Material

Graphite Sheet

T68 Artificial Graphite Sheet
T68 Artificial Graphite Sheet
T68 Artificial Graphite Sheet
T68 Artificial Graphite Sheet
T68 Artificial Graphite Sheet

●Ultra high thermal conductivity,electrical conductivity and EMI shielding effect

●Flexible, and bendable

●Ultra thin; Low mass; Environmental

●Low thermal resistance


T68 Artificial Ultra Thermal Conductive Graphite Sheet is highly oriented pyrolytic graphite sheet with high thermal conductivity. A heat source can reduce temperature by spreading heat over the T68. It is flexible and has features of ultra-thin and high EMI shielding effect. It is :

Application

Smart phones, Laptops
LED back light, PDP/LCD/OLED screens, Ultra bright LED
Digital camera, Digital video camera, NIC

Property table

Type T68 T68A T68AP T68APF
Processing Analysis No processing With insulating double-sided adhesive tapeunderneath(10um/30um)

1. Standard PET tape on thetop (10um/30um)

2. Insulating 2-sidedadhesive tape on the bottom(10um/30um)

1. Standard PET tape on the top(10um/30um)

2. Insulating 2-sided adhesive tape on thebottom (10um/30um)

3. Edge banding

Construction

Features

■Great thermal conductivityand softness of graphite

■Low thermal resistance

■Can work under 400℃

■Electrically conductive

■Insulating and adhesiveon one side

■Great adhesion, stickclosely to the case

■Breakdown voltage:1KV

■All surfaces are electricallyisolating

■PET Tape: 1KV

■2-sided adhesive tape: 1KV

■All surfaces are electrically isolating

■PET Tape: 1KV

■2-sided adhesive tape: 1KV

Working Temperature 400°C 100°C 100°C 100°C
Overall Thickness 25um 35um 45um 45um

 

 

Properties

T68 Unit Tolerance Test Method
Thermal Conductivity XY axis

1500

W / mK

±100

AC calorimeter

Z axis

5

W / mK

±0.5

Laser flash

Thickness

25

μm

Micrometer

Color

Black

Visual

Flame Rating  V-0 UL94
Thermal Diffusivity

8.5

cm/ S

±0.5

AC calorimeter

Density

2.1

g / cm3

±0.1

Archimedes law

Electrical Conductivity

>13000

S / cm

JIS K7194

Flexural Strength

10000

times

-

Working Temperature

-40~400

°C

AC calorimeter

Heat Capacity (SHC)

0.895

J / g-K

●Compliance with REACH  ●Compliance with RoHS  ●Compliance with UL

●Need samples?

(The above table is only for reference. For the lastest SPEC please press DATASHEET button for download)

 

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