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Better Materials, Better Boards: The New ASC Sunstone Inventory is Here
At ASC Sunstone, we are constantly pushing the boundaries of what’s possible in PCB fabrication. To ensure your designs perform at their peak, we’ve expanded our material library to include some of the most advanced laminates in the industry.
Whether you are designing for 5G telecommunications, aerospace, or high-end computing, these new additions provide the thermal stability and signal integrity your projects demand.
Our New Material Highlights
Tachyon 100G (TCT): Engineered for very high speed digital applications. It is specifically designed to minimize signal loss at speeds of 100 Gb/s and beyond, making it the gold standard for backplanes and line cards.FR408HR (TCT): A high performance FR-4 laminate that offers a 30% improvement in Z-axis expansion and superior thermal reliability. It’s perfect for multi-layer designs that require lead-free soldering and high-density interconnects (HDI).MEGTRON 6 & 7 (Panasonic/Matrix): These are industry leaders for low dielectric constant (Dk) and low dissipation factor (Df). Megtron 6 is excellent for high-frequency equipment, while Megtron 7 is optimized for even lower transmission loss in next-gen networking gear.Rogers 4000 Series Multilayer (IEC): These glass reinforced hydrocarbon/ceramic laminates offer the ease of fabrication found in standard FR-4 but with the high-frequency performance of PTFE. They are ideal for RF and microwave designs.Polyimide 85N (TCT): A high-reliability, "pure" polyimide system. With a Tg of 250°C, it is specifically built for extreme thermal environments, making it the top choice for aerospace, defense, and down-hole oil and gas applications.
Which material is right for your next build?
Choosing the right substrate is just as important as the circuit design itself. If you aren't sure which of these high performance materials fits your stackup, our engineering team is here to help you weigh the trade offs between cost, thermal management, and signal loss.
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Quickturn PCB's
Experience the fastest and most convenient quoting process for your QuickTurn prototype PCBs.
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Industry Certifications
We are fully certified to meet the stringent quality and reliability standards required by the medical, aerospace, and defense sectors.
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Contact Sunstone Support
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