| Typical Properties of Acrylic Silicone-Free Thermal Pads | |||||||
| Properties | Units | TCP300SF | TCP500SF | Test Method | |||
| Color | --- | Light Grey | Dark Grey | Visual | |||
| Thickness | mm | 1.0-3.0 | 1.0-3.0 | --- | |||
| Thickness Tolerance | +/-0.02mm | +/-0.02mm | --- | ||||
| Hardness | (Shore 00) | 45 | 60 | ASTM D2240 | |||
| Density(g/cm) | --- | 2.92 | 3.3 | ASTM D792 | |||
| Tensile Strength | (Psi) | 6.5 | 5.2 | ASTM D412 | |||
| Elongation | (%) | 13% | 10% | ASTM D412 | |||
| Percent Deflection | @ 2mm, 20psi | 18% | 14% | ASTM D575 | |||
| Continuous Use Temp | (℃) | -40 to 125 | -40 to 125 | EN344 | |||
| ELECTRICAL | |||||||
| Breakdown Voltage | (VAC/mil) | ≥180 | ≥180 | ASTM D149 | |||
| Dielectric Constant | (1MHz) | 12.6 | 50 | ASTM D150 | |||
| Volume Impedance | (ohm-cm) | 1.0 x1013 | 1.0 x1013 | ASTM D257 | |||
| THERMAL | |||||||
| Thermal Conductivity | W/m.k | 3.0 | 5.0 | ASTM D5470 | |||