TIR Thermal Graphite Sheet 700 W/mK Conductivity 0.040-0.080mm Thickness for Mobile Phones and Electronics
Ziitek Electronic Material and Technology Ltd. specializes in developing advanced thermal management solutions and manufacturing premium thermal interface materials. With extensive industry experience, we provide customized products, comprehensive product lines, and flexible production capabilities to support your thermal engineering requirements.
Our TIR™340-C-T2 series represents innovative thermal management technology featuring highly effective heat conductivity and absorption. These materials help stabilize device performance and reduce malfunction risks by efficiently dissipating high-temperature heat from critical components.
- Exceptional thermal conductivity: 700 W/mK in-plane direction
- Easy assembly and installation
- Ultra-thin profile design
- RoHS compliant for environmental safety
- PDP and LCD televisions, Set-top boxes
- Laptops, Notebooks, Projectors
- Mobile phones and handheld devices
- Automotive electronics systems
| Property | TIR™340-C-T2 | TIR™360-C-T2 | TIR™380-C-T2 | Test Method |
|---|---|---|---|---|
| Color | Black | - | ||
| Material | Carbon nano composite copper foil vacuum sputtering | - | ||
| Total Thickness | 0.040 mm | 0.060 mm | 0.080 mm | ASTM D751 |
| Copper Foil Thickness | 0.038 mm | 0.057 mm | 0.077 mm | ASTM D751 |
| Single-sided Coating Thickness | 0.0010 mm | 0.0015 mm | 0.0015 mm | ASTM D751 |
| Thickness Tolerance | ±10% | ±10% | ±10% | ASTM D751 |
| Density | 2.7 g/cc | ASTM D297 | ||
| Hardness | 85 Shore A | ASTM D2240 | ||
| Operation Temperature | -40℃ to 400℃ | - | ||
| Volume Resistivity | 5.2×10³ Ohm-meter | ASTM D257 | ||
| Tensile Strength | 30 psi | 35 psi | 40 psi | ASTM D412 |
| Thermal Conductivity (Z-axis) | 30 W/m-K | 30 W/m-K | 30 W/m-K | ASTM D5470 |
| Thermal Conductivity (X-Y axis) | 700 W/m-K | 700 W/m-K | 700 W/m-K | ASTM D5470 |
| Thermal Resistance @100psi | 0.065 in²℃/W | 0.079 in²℃/W | 0.092 in²℃/W | ASTM D5470 |
500mm × 200m rolls. Custom die-cut shapes and alternate thicknesses available upon request.
- Quality: Right-first-time manufacturing with total quality control
- Effectiveness: Precise and thorough work processes
- Service: Rapid response, on-time delivery, and excellent customer support
- Teamwork: Integrated teams across sales, marketing, engineering, R&D, manufacturing, and logistics
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.