Two Parts Liquid Gap Filler
Thermally conductive two-part gap fillers for efficient heat dissipation in demanding electronic assemblies. Available in ultra-thin bond-line, low-resistivity, EMI-absorbing, low-density, reworkable, and glass-bead-controlled variants. Compatible with automated dispensing systems. Custom formulations available.
Contact us for custom formulations.
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Applications
Power suppliesAutomotive control unitsBattery management systemsPower modules in EVsTelecommunicationsIndustrial electronics
Common Specifications
Mixing Ratio
1:1
Operation Time @ 25°C
120 minutes
Curing Time @ 25°C
24 hours
Product Variants
| Product Name | Specialty Attribute | Color | Thermal Conductivity | Minimum BLT | Hardness | Density | Viscosity | Operating Temperature | Flammability | Volume Resistivity | Curing Time @ 25°C | Curing Time @ 100°C | Working Time @ 25°C | EMI Attenuation @ 10 GHz | EMI Attenuation @ 20 GHz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPGF-1200 | - | Gray / Gray | 12.0 W/m·K | 250 µm | 60 Shore 00 | 3.5 g/cc | 350,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-1000 | - | Gray / Gray | 10.0 W/m·K | 180 µm | 60 Shore 00 | 3.4 g/cc | 400,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-800 | - | Gray / White | 8.0 W/m·K | 170 µm | 60 Shore 00 | 3.5 g/cc | 350,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-600 | - | Gray / White | 6.0 W/m·K | 100 µm | 60 Shore 00 | 3.4 g/cc | 300,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-600LV | Low Volatility | Gray / White | 6.0 W/m·K | - | 50 Shore 00 | 3.4 g/cc | 400,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-500 | - | Green / White | 5.0 W/m·K | 150 µm | 60 Shore 00 | 3.3 g/cc | 280,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-500G | Glass Bead Controlled | Green / White | 5.0 W/m·K | 250 µm | 45 Shore 00 | 3.2 g/cc | 350,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | 2 h | - | - |
| TPGF-500LV | Low Volatility | Gray / White | 5.0 W/m·K | - | 50 Shore 00 | 3.3 g/cc | 350,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-400 | - | Pink / White | 4.0 W/m·K | 130 µm | 50 Shore 00 | 3.2 g/cc | 310,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-400AB | EMI Absorbant | Black / Black | 4.0 W/m·K | 130 µm | 50 Shore 00 | 4.0 g/cc | 300,000 cps | -50°C to 100°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | 14.5 | 28 |
| TPGF-400LV | Low Volatility | Gray / White | 4.0 W/m·K | - | 50 Shore 00 | 3.2 g/cc | 250,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-400S | Thin BLT | Pink / White | 4.0 W/m·K | 30 µm | 50 Shore 00 | 3.4 g/cc | 150,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-350 | - | Blue / White | 3.5 W/m·K | 130 µm | 50 Shore 00 | 3.2 g/cc | 250,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-350LV | Low Volatility | Gray / White | 3.5 W/m·K | - | 90 Shore 00 | 3.2 g/cc | 350,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-350S | Thin BLT | Blue / White | 3.5 W/m·K | 90 µm | 50 Shore 00 | 3.2 g/cc | 350,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-300 | - | Blue / White | 3.0 W/m·K | 110 µm | 50 Shore 00 | 3.2 g/cc | 250,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-300LV | Low Volatility | Gray / White | 3.0 W/m·K | - | 50 Shore 00 | 3.0 g/cc | 200,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-300S | Thin BLT | Gray / Gray | 3.0 W/m·K | 20 µm | 50 Shore 00 | 2.4 g/cc | 250,000 cps | -50°C to 200°C | V-0 (UL 94) | >10⁸ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-250 | - | Yellow / White | 2.5 W/m·K | 100 µm | 50 Shore 00 | 3.0 g/cc | 200,000 cps | -50°C to 200°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |
| TPGF-200LD | Low Density | Red / White | 2.0 W/m·K | 100 µm | 50 Shore 00 | 2.0 g/cc | 150,000 cps | -50°C to 150°C | V-0 (UL 94) | >10¹³ Ω·cm | 24 h | 10 min | - | - | - |