C-FO-LF 低頻吸波片 (EMI Absorber) - 高磁導率與極薄屏蔽解決方案

分類: Electrically conductive materials 導電矽膠材料標籤: 10MHz-6GHz吸波, C-FO-LF吸波材料, 珠海立興, 磁導率180, EMI Shielding Sheet, EMI屏蔽材料, 電磁波吸收貼片, FPC噪音抑制, Low Frequency Absorber, Magnetic Permeability, Noise Suppression Sheet., SAR Reduction, SAR輻射降低, 柔性吸波片, 低頻吸波貼片

低頻吸波片 (Low-Frequency EMI Absorbing Sheet)

中文描述：

C-FO-LF 是一款高磁導率（$180 \pm 20$）的薄型柔性吸波貼片，專為抑制 10MHz 至 6GHz 範圍內的電磁干擾設計。其優異的柔韌性與極薄厚度（$0.03\text{–}0.5\text{mm}$）使其能輕易貼附於 FPC 或晶片表面，有效降低 CPU 輻射與手機 SAR 值，是高端通訊與移動電子設備解決 EMI 問題的最佳選擇。

English Description:

C-FO-LF is a thin, flexible EMI absorbing sheet with high magnetic permeability ($180 \pm 20$), specifically engineered for the 10MHz to 6GHz frequency range. Its excellent flexibility and ultra-thin profile ($0.03\text{–}0.5\text{mm}$) allow easy application on FPC or chip surfaces. It effectively reduces CPU radiation and smartphone SAR levels, providing a premier solution for EMI issues in high-end communication and mobile devices.

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C-FO-LF 低頻吸波片：高磁導率與精密噪音抑制的卓越方案

C-FO-LF Low-Frequency EMI Absorber: High-Permeability Noise Suppression Solution

在現代高頻通訊與緊湊型電子設計中，電磁干擾 (EMI) 是影響系統穩定性的關鍵因素。立興複合材料研發的 C-FO-LF 低頻吸波片，是一款具備高磁導率 (μ’ = 180)、柔性且不易碎的高性能吸波材料。透過將高損耗電磁吸收劑有序填充於樹脂中，它能精確捕捉電磁波並將其轉化為微量熱能，有效消除電子系統內的噪音干擾。

為什麼選擇立興 C-FO-LF 吸波片？ / Why Choose Our EMI Absorber?

C-FO-LF 系列結合了材料科學與精密製程，解決了傳統鐵氧體片易碎且厚度受限的痛點：

極致輕薄設計：厚度範圍廣 (0.03mm ~ 0.5mm)，最薄僅 0.03mm，完美適應行動裝置極度有限的內部空間。
高磁導率效能：具備 180 ± 20 的高磁導率，能提供更卓越的磁場導引與吸收能力。
物理柔性特質：樹脂基材使其具備優異的韌性，即使在彎曲或震動環境下也不會發生斷裂風險。
環境友善標準：全系列符合 RoHS 與 REACH 環保規範，確保符合國際綠色產品要求。

技術規格與應用 / Technical Specifications & Applications

針對行動設備、高運算晶片及無線通訊需求，我們提供以下專業參數：

項目 (Item)	規格參數 (Value)	測試標準 (Test Method)
磁導率 (Permeability μ’)	180 ± 20 (at 1MHz)	E4991A 分析儀
推薦頻帶 (Frequency)	10MHz ~ 6GHz	—
產品厚度 (Thickness)	0.03 ~ 0.5 mm (± 10%)	厚度儀
表面電阻率 (Resistivity)	> 1 x 10^6 Ω	表面阻抗測試儀
密度 (Density)	> 2.8 g/cm³	ASTM D792
膠黏性 (Adhesion)	600 ~ 1000 gf/Inch	拉力測試儀
工作溫度 (Operating Temp)	-40°C ~ +120°C	冷熱衝擊箱

C-FO-LF Low-Frequency EMI Absorber: High-Performance Shielding Solution

C-FO-LF is a high-permeability, flexible EMI absorbing sheet developed by Lixing Composite Material to suppress electromagnetic interference by converting noise signals into micro-thermal energy. This material creates a clean electromagnetic environment for sensitive electronic systems, offering a robust and flexible alternative to traditional ferrite sheets.

Why Choose the LIXING C-FO-LF Absorber?

The C-FO-LF series is engineered to address the complex EMI challenges in high-speed data transmission and compact electronic designs:

Ultra-Thin Form Factor: With a minimum thickness of 0.03mm, it is ideal for modern smartphones, laptops, and wearable devices.
Superior Magnetic Permeability: Features a high permeability (μ’) of 180, ensuring high-efficiency noise absorption across the 10MHz to 6GHz spectrum.
Excellent Material Flexibility: The resin-based composite structure ensures the material remains flexible and fracture-resistant during installation and operation.
Certified Reliability: Fully compliant with RoHS and REACH regulations, providing a safe and sustainable solution for global markets.