TIR™620 Series Ultra-Thin Graphite Sheet 0.020" Thickness with 240W/mK Thermal Conductivity for Electronics Cooling
Price:
Negotiable
MOQ:
1000PCS
Delivery Time:
2-3 work days
Brand:
Ziitek
Product Description
TIR™620 Series Ultra-Thin Graphite Sheets
High-performance thermal interface materials with excellent heat conductivity and competitive pricing. Ideal for applications where electrical insulation is not required.
Product Advantages
Unique grain orientation and plate structure enable close adaptation to various contact surfaces, maximizing heat conduction efficiency.
Key Features
- Easy assembly and installation
- Ultra-thin design for space-constrained applications
- RoHS compliant for environmental safety
- High thermal conductivity: 240W/mK in-plane
- Reduces hot spots and protects sensitive components
- Lightweight and flexible construction
- Optimized for high-volume manufacturing
Technical Specifications - TIR™600 Series
| Property | TIR™605 | TIR™606 | TIR™610 | TIR™620 | Test Method |
|---|---|---|---|---|---|
| Color | Black | - | |||
| Material | Natural Graphite | - | |||
| Thickness | 0.005" (0.127 mm) | 0.006" (0.152 mm) | 0.010" (0.254 mm) | 0.020" (0.508 mm) | ASTM D751 |
| Total Thickness | +/- 10% | +/- 10% | +/- 5% | +/- 5% | ASTM D751 |
| Density | 2.2 g/cc | ASTM D297 | |||
| Hardness | 85 Shore A | ASTM D2240 | |||
| Operation Temperature | -200℃ to 300℃ | - | |||
| Volume Resistivity | 3.2×10³ Ohm-meter | ASTM D257 | |||
| Thermal Conductivity (Z-axis) | 6.0W/m-K | 6.0W/m-K | 6.0W/m-K | 6.0W/m-K | ASTM D5470 |
| Thermal Conductivity (X-Y axis) | 240 W/m-K | 240 W/m-K | 240 W/m-K | 240 W/m-K | - |
| Thermal Resistance @100psi | 0.037 in²℃/W | 0.042 in²℃/W | 0.057 in²℃/W | 0.098 in²℃/W | ASTM D5470 |
Standard Sheet Size
500mm × 50m rolls
Customization Options
Individual die-cut shapes available upon request. Consult factory for alternate thickness specifications.
Application Areas
Power conversion equipment, power semiconductors (MOSFETs & IGBTs), automotive control units, motor controllers, power supplies, UPS systems, LED lighting systems, consumer electronics, and various industrial applications.
Manufacturing Capability
Ziitek Electronic Material and Technology Ltd. operates advanced production facilities with optimized processes for thermal conductive materials, supported by an independent R&D team.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Ziitek Electronic Materials & Technology Ltd.
Location
No.12 Xiju Road,, Hengli Township, 523465 Dongguan City
Contact Person
Dana Dai