FR-370HR Laminate PCL-FRP-370HR Prepreg
FR-370HR laminate and PCL-FRP-370HR prepreg are high-performance materials manufactured by Isola, designed for applications requiring high thermal reliability, excellent electrical performance, and mechanical robustness. These materials are widely used in demanding PCB applications where stability, reliability, and performance are critical.
Key Features of FR-370HR and PCL-FRP-370HR
- High Thermal Reliability:
- Tg (Glass Transition Temperature): Approximately 180°C.
- Excellent thermal resistance and durability, making it ideal for lead-free soldering processes.
- Enhanced Mechanical Strength:
- Offers excellent rigidity and resistance to flexural stresses.
- High peel strength ensures robust copper adhesion.
- Electrical Performance:
- Stable dielectric constant (Dk) and low loss tangent (Df), ensuring high signal integrity at high speeds and frequencies.
- Dimensional Stability:
- Low z-axis expansion improves plated through-hole (PTH) reliability, essential for multilayer PCB designs.
- Environmentally Friendly:
- RoHS-compliant and compatible with green manufacturing processes.
- Process Versatility:
- Compatible with advanced PCB fabrication processes, including sequential lamination.
Applications
- High-Speed Digital Designs:
- Used in PCBs for servers, storage systems, and networking equipment.
- Automotive Electronics:
- Ideal for ADAS, infotainment systems, and under-the-hood applications.
- Industrial Electronics:
- Suitable for power systems, robotics, and other industrial controls.
- Aerospace and Defense:
- Provides reliability in avionics, radar systems, and other mission-critical applications.
- Consumer Electronics:
- Applied in devices where high thermal cycling performance is required.
Advantages
- Offers a balance of thermal, mechanical, and electrical performance.
- High dimensional stability and low z-axis expansion ensure long-term reliability.
- Easy to integrate into standard PCB manufacturing workflows.
Typical Properties
| Property | FR-370HR Laminate | PCL-FRP-370HR Prepreg |
|---|---|---|
| Tg (Glass Transition) | ~180°C | ~180°C |
| Z-Axis Expansion | Low | Low |
| Dielectric Constant (Dk) | Stable (varies by thickness) | Stable (varies by thickness) |
| Loss Tangent (Df) | Low | Low |
Would you like a detailed datasheet, help with design optimization, or a comparison with other materials for a specific application? Let me know!
