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Explore the KKPCB Blog for the latest PCB manufacturing and assembly news, industry insights, expert tips, and technology trends, helping you stay informed and optimize your electronics projects.
FR402 Tetrafunctional Epoxy Laminate and Prepreg Overview

FR402 is a high-performance, tetrafunctional epoxy-based laminate and prepreg system designed for advanced multilayer PCB applications. With its enhanced thermal stability, low dielectric loss, and high glass transition temperature (Tg), it is an excellent choice for high-reliability designs, including high-speed digital, RF/microwave circuits, and aerospace electronics. Key Features 1. Material Composition Laminate: Made with a tetrafunctional epoxy resin system and reinforced with woven fiberglass...

FR406BC Laminate Systems Overview

The FR406BC laminate system is a high-performance epoxy-based material optimized for advanced printed circuit boards (PCBs) requiring superior thermal reliability, mechanical strength, and electrical performance. Designed with a balanced CTE and excellent through-hole reliability, it is particularly suitable for multilayer PCBs, high-speed digital designs, and RF/microwave applications. Key Features 1. Material Composition Laminate: High-quality epoxy resin reinforced with woven fiberglass for structural and thermal integrity. Prepreg: A resin-coated...

FR406N Laminate and Prepreg Overview

FR406N is a high-performance, low-loss FR-4 epoxy laminate and prepreg system designed for applications requiring superior thermal reliability, electrical performance, and mechanical stability. It is widely used in multilayer PCB designs, especially for high-speed digital circuits, RF/microwave systems, and aerospace electronics. Key Features 1. Material Composition Laminate: Epoxy resin reinforced with high-quality woven fiberglass for structural stability and low signal loss. Prepreg: Resin-coated fiberglass designed...

FR408 Laminate and Prepreg System Overview

FR408 is a high-performance FR-4 epoxy laminate and prepreg system engineered to meet the demands of high-speed digital, RF/microwave, and advanced multilayer PCB applications. With its superior thermal reliability, low dielectric constant (Dk), and low dissipation factor (Df), FR408 is ideal for circuits requiring high signal integrity and thermal stability. Key Features 1. Material Composition Laminate: Made with a modified FR-4 epoxy resin system and reinforced...

IS410 Lead-Free Epoxy Laminate and Prepreg

IS410 is a high-performance lead-free epoxy laminate and prepreg system engineered for applications requiring enhanced thermal reliability, mechanical strength, and dimensional stability. Designed to meet the challenges of lead-free soldering processes, IS410 is ideal for high-layer-count PCBs, telecommunications, aerospace, and industrial electronics. Key Features 1. Material Composition Laminate: Enhanced epoxy resin system reinforced with high-quality woven fiberglass for structural integrity. Prepreg: Resin-coated fiberglass for strong and...

IS620 Series – Single Axis Servo Drive Overview

The IS620 Series is a high-performance single-axis servo drive system designed for precision control in automation and motion control applications. Offering exceptional efficiency, flexibility, and reliability, the IS620 Series is ideal for industrial machinery, robotics, and automated production systems requiring precise speed, torque, and position control. Key Features 1. Compact Design Space-saving structure suitable for applications with limited installation areas. Integrated components reduce system complexity. 2....

IS680 Very Low-Loss Laminate Materials

The IS680 Series is a family of very low-loss laminate materials designed for high-frequency and high-speed digital applications. These materials offer outstanding signal integrity, thermal stability, and mechanical durability, making them ideal for RF/microwave circuits, high-speed digital designs, and multilayer PCBs in demanding environments. Key Features 1. Low-Loss Performance Dissipation Factor (Df): Ultra-low Df values as low as 0.005, ensuring minimal signal attenuation at high frequencies. Dielectric...

IS680-AG-300Very Low-Loss Laminate Materials

IS680-AG-300 is a high-performance laminate material produced by Isola, designed for applications requiring very low-loss characteristics. These materials are particularly suited for high-frequency, high-speed digital, and RF/microwave designs. Here’s a detailed overview of its features and uses: Key Features Very Low Dielectric Loss: Offers excellent electrical performance for high-speed and high-frequency applications. Typically has a loss tangent (Df) around...

250HR High Performance Laminate and Prepreg Materials with High Thermal Reliability

250HR is a high-performance laminate and prepreg material developed by Isola, specifically designed for applications requiring high thermal reliability, mechanical stability, and robust electrical performance. Here’s a detailed overview of the 250HR material: Key Features High Thermal Reliability: Tg (Glass Transition Temperature): Approximately 250°C (high Tg), ensuring stability in high-temperature environments. Excellent resistance to thermal degradation, making it suitable for...

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...