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Single-sided CEM-1

CEM-1 epoxy paper-core glass cloth composite laminate, with a flame-retardant rating of 94 VO

Product Details

CEM-1 epoxy paper-core glass-fabric composite laminate is a high-performance material boasting exceptional electrical and mechanical properties. It features epoxy resin as the binding agent, with a paper core serving as the base material, complemented by one or more layers of glass fabric for enhanced strength and heat resistance. This composite not only retains the lightweight and easy-to-process characteristics of the paper core but also significantly boosts its durability and thermal stability thanks to the incorporation of glass fibers. Notably, this product meets the stringent 94 VO flame-retardant standard, meaning it can self-extinguish flames within seconds when exposed to a fire source—effectively preventing fire spread and dramatically improving safety during use. Widely used in industries such as electronics, electrical engineering, and telecommunications, CEM-1 epoxy paper-core glass-fabric composites serve as reliable and secure material solutions for applications like circuit boards, insulating panels, and structural components. Its unmatched combination of performance attributes sets it apart from other composites, making it the preferred choice for engineers and designers alike.

Features: Excellent heat and moisture resistance, superior perforation performance, with the optimal perforation temperature ranging from 45°C to 70°C.

Applications: Monitors, video recorders, power supply boards, industrial instruments, digital recorders, and more.

Common specifications: Base layer thickness: 1.0mm, 1.2mm, 1.5mm, 1.6mm; Copper foil thickness: 35µm, 70µm

Base material colors: White, Yellow

CTI: 175V, 600V

Sheet dimensions: 927×1230 mm, 1020×1030 mm, 1044×1245 mm.

Surface Process: Rosin Technique

Keywords: Single-sided CEM-1

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Sichuan Haiying Electronic Technology Co., Ltd.

Address: No. 317, Mingxing Avenue, Chuanshan District, Suining City, Sichuan Province
Phone:0825-5819767
Email:hypcb@haiyingchina.com.cn

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