Material Type | Automotive LED lighting systems | Industry Standard: FR-2 (1.6 mm, UL 94 HB rated) Our Base: FR-4 (1.6 mm, UL 94 V-0 rated) Our Advanced: FR-4 + Aluminum Core (1.2 mm, UL 94 V-0 rated) ▲1.2 mm thinner | Base: Improved fire resistance (V-0 vs HB). Advanced: Enhanced thermal conductivity and reduced thickness. | Advanced: Higher cost due to aluminum integration. |
Thermal Conductivity | High-power LED assemblies | Industry Standard: 1.4 W/m·K (FR-2) Our Base: 2.2 W/m·K (FR-4) Our Advanced: 3.0 W/m·K (Aluminum core) ▲0.8 W/m·K | Base: Better heat dissipation than FR-2. Advanced: Superior cooling for high-temperature environments. | Advanced: Requires specialized manufacturing. |
Chemical Resistance | Harsh industrial environments | Industry Standard: Passes ASTM D543 (20 exposures) Our Base: Passes ASTM D543 (50+ exposures) Our Advanced: ASTM D543 + conformal coating (100+ exposures) ▲50% more exposures | Base: Resists common chemicals. Advanced: Enhanced durability in corrosive settings. | Advanced: Additional coating adds production steps. |
Weight | Lightweight automotive components | Industry Standard: 285 g/m² (FR-2) Our Base: 320 g/m² (FR-4) Our Advanced: 250 g/m² (Aluminum core) ▲70 g/m² lighter | Advanced: Reduced weight for fuel efficiency. Base: Standard strength-to-weight ratio. | Advanced: Aluminum may increase material costs. |
Dimensional Stability | Precision electronic assemblies | Industry Standard: Thermal expansion 17 ppm/°C Our Base: 14 ppm/°C Our Advanced: 12 ppm/°C ▲5 ppm improvement | Base: Less warping under temperature changes. Advanced: Ultra-stable for tight tolerances. | Advanced: Requires precise manufacturing controls. |
Signal Integrity | High-speed data transmission systems | Industry Standard: Impedance tolerance ±15% Our Base: ±10% Our Advanced: ±5% ▲5% tighter tolerance | Base: Reduced signal loss. Advanced: Minimal crosstalk for high-frequency applications. | Advanced: Higher cost for precision etching. |