LAIRD TFLEX P180
Harmonization Code : 3506.10.00.00 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg
Main features
- 80 Mil Wide-Gap Coverage
- Pressure-Qualified Thermal Resistance
- Soft Tgard-Lined Conformability
Product Description
Tflex P180 is a 0.080 in (2.03 mm) Tgard-lined silicone gap filler for wider, uneven thermal interfaces. The yellow material combines 1.2 W/(m K) thermal conductivity with Shore 00 hardness of 13 for soft conformity under assembly pressure. Exact-grade data show thermal resistance decreasing from 2.59 deg C in^2/W at 10 psi to 1.03 deg C in^2/W at 50 psi, while deflection increases with pressure. The integrated liner improves handling of the preformed pad. A -40 to 200 deg C operating range and electrical-property data support screening for electrically isolating electronics assemblies.
Key features
- Wide-gap coverage: Nominal 0.080 in thickness bridges larger component height variation.
- Pressure-specific data: Thermal resistance and deflection are published across multiple pressures.
- Integrated Tgard liner: Reinforced construction supports handling of the soft pad.
Applications
Automotive ADAS; Automotive Electronics; Automotive Infotainment; Automotive Powertrain/ECUs; Drones/Satellites; Gaming Systems; Instrumentation; Notebooks/Tablets/Portable Devices; Routers; Smart Home Devices; Wireless infrastructure
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Thermal Properties
Electrical Properties
Additional Information
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Construction | Tgard-lined silicone elastomer | Laird Tflex P100 datasheet | |
| Nominal thickness | 2.03 (0.080) | mm (in) | Exact Tflex P180 part page |
| Color | Yellow | Visual | |
| Density | 2.30 | g/cc | Helium pycnometer |
| Hardness | 13 | Shore 00 | ASTM D2240 |
| Shelf life | 2 | years | From date of shipment |
After-processing / final-state properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Thermal conductivity | 1.20 | W/(m K) | ASTM D5470 |
| Thermal resistance | 2.59 | deg C in^2/W | 10 psi; exact grade |
| Thermal resistance | 1.50 | deg C in^2/W | 30 psi; exact grade |
| Thermal resistance | 1.03 | deg C in^2/W | 50 psi; exact grade |
| Deflection | 17 | % | 10 psi; exact grade |
| Deflection | 67 | % | 50 psi; exact grade |
| Deflection | 78 | % | 100 psi; exact grade |
| Operating temperature range | -40 to 200 | deg C | Laird test |
