DESCRIPTION
GTS-040 Graphite Heat Spreader is a thermal managementmaterial with high thermal conductivity and high flexibility. GTS-040 Graphite HeatSpreader is high crystallized graphite made from carbon materials in sheetstyle by a special process. It is idealfor providing thermal management solutions in limited spaces. GTS Graphite HeatSpreader is flexible and can be cut into customizable shapes, GTS Graphite HeatSpreader RoHS compliant.
GTS040 Graphite HeatSpreader
l Engineered in-plane thermal conductivity 1350W/m-K
l EMI shielding and absorbing to protectsensitive electronic parts
l Reliable performance from -40 ℃ to 400 ℃
l RoHS compliant and UL94V0 flammability rated
l Offered in thickness 0.040 mm
l Can be die-cut into customizable shapes
l Can be adhesive-backed for peel-and-stickattachment
l Can be laminated with plastics, metals orfoam to improve performance
l Reduce skin temperature and eliminate “hotspots”
l Can replace grease or PCM, eliminate fans andheat pipes
GTS-040Characteristics
| GTS-040 |
Color | Silver gray |
Thickness，mm | 0.040 |
Density，g/cm3 | 1.80 |
Typical1 Thermal Conductivity (In-Plane) ，W/m-K | 1350 |
Typical1Thermal Conductivity (Through Thickness)，W/m-K | 20 |
Thermal Diffusivity，cm2/s | 9~10 |
Tensil Strength，MPa | 25 |
Electrical Conductivity, S/cm | 20000 |
CTE（coefficient of thermal Expansion），1/K | 9.3X10‑7 |
Operating Temperature，°C | -40 ~ +400 |
Specific Heat @50°C，J/kg-°C | 850 |
RoHS Compliant | Yes |
Note: 1 Properties listed are typical and cannot be used asaccept/reject specifications.
Building a Part Number
Example: G T S – 0 4 0 – P 10 G A 1 0
1 2 3 4 5
1-----GTS Graphite heat spreader series Part Number
2-----GTS Graphite heat spreader Thickness 0.040mm
3-----P10 ：PET 10um , PET Standard Thicknesses Available 10um, 30um，50um.
4-----GTS Graphite Heat Spreader Composite Position
5-----A10 ：Adhesive 10um ，Standard Thicknesses Available：5um，10um，30um.
GTS-040-P10GA10 total thickness ：PET tape 10um+GTS 40um+Adhesive 10um is 60um.
