Product
Product

WTTPUTTY WT 5903-170B
WT 5903-170B Thermal conductive material is sheet shaped and can be pressed to a minimum of 150-170 (um), to reduce interfacial thermal resistance and increase thermal conductivity rate.
▶ Typical Application
● High-end equipments and automotive electronic coolings heating components, such as electronic devices, semiconductor memory devices, etc
● General-purpose inverters, Medical equipments, Digital Signal Controllers
● Automotive electronics, such as on-board cameras, motor control units, automotive navigation, automotive lighting (LED)
● Laser HUD light sources
● Consumer microelectronics and hand held electronic devices(like mobile phone, computer, etc)
● Base stations, IGBT modules
▶ Parameter Index
Index | Test Standard | Data |
Color | / | Grey |
Thickness (mm) | ASTM D374 | 0.3-0.5 |
Thermal conductivity (W/(m·K)) | ASTM D5470 | 17.0 |
Thermal resistance (℃/W) | ASTM D5470 | 0.035 |
Volume resistivity (Ω·cm) | ASTM D257 | 1.0×1012 |
Density (g/cm³) | ASTM D792 | 3.3 |
Breakdown voltage (kV/mm) | ASTM D149 | >7 |
Needle penetration(0.1mm) | GB/T4509 | 15 |
Flame retardant rating | UL94 | V-0 |
Minimum compression BLT(μm) | / | 150 |
▶ 1.0mm Compression Curves under Different Pressures
▶ High Temperature Limit Compression Test
Test results:
After being compressed by 10% and 20% in the limit position and subjected to a horizontal and vertical heating test at 125 degrees Celsius for 1 hour, the shape of the product after compression (horizontal and vertical directions) was basically the same, and there was no flow or vertical flow phenomenon (horizontal and vertical directions) at a high temperature of 125 degrees Celsius for 1 hour.
▶ Function and Characteristics
● Easy to use, easy to remove, good insulation performance, and good rebound performance
● Excellent flexibility: can be perfectly embed uneven interface
● Excellent flame retardant performance: meet UL94-V0 level
● RoHS, REACH comliance
▶ Dimensions
▶ Remarks
Waermtimo reserves the final amendment rights to product specifications and documentation.