Laminate FR4 1.5 mm with Copper Coating – EB1854557959

FR4 laminate sheet with 1.5 mm thickness and copper coating provides a stable, flame-retardant substrate for printed circuit boards and electronics prototyping. The board combines a fiberglass-reinforced epoxy core with a bonded copper layer on one or both faces, enabling circuit patterning, grounding planes, or simple single-sided tracks. The material's mechanical rigidity and thermal stability make it suitable for small to medium-sized boards used in hobbyist, repair, or prototype applications.

Advantages

The 1.5 mm FR4 laminate delivers consistent stiffness and dimensional stability, reducing warpage during soldering and component assembly. The copper coating offers a ready-to-use conductive surface for etching, milling, or soldering, simplifying board fabrication workflows. The flame-retardant properties of FR4 and its resistance to common solvents and flux residues support reliable performance in typical electronics environments.

Подходит для

• Изготовления одно- и двусторонних печатных плат
• Прототипирования и макетирования электронных схем
• Ремонта и замены плат в бытовой электронике и устройствах
• Хобби-проектов: радиолюбительство, модели и DIY-электроника

Key specifications

• Base material: glass-reinforced epoxy (FR4)
• Thickness: 1.5 mm
• Copper surface: coated copper layer suitable for etching, milling, or soldering
• Surface finish: untreated copper (suitable for further processing)
• Mechanical properties: rigid, dimensionally stable
• Flame retardance: typical of FR4 materials

How to use

Measure and mark the laminate to the required board outline, then cut using appropriate tools such as a CNC router, PCB milling machine, or fine saw designed for fiberglass boards. Prepare the copper surface by cleaning with a solvent or abrasive pad to remove oxides and oils before etching or applying solder mask. For etching, follow standard photoresist or toner-transfer methods; for milling, secure the sheet flat and use suitable carbide tooling. After patterning, drill component holes with a reinforced carbide drill and finish edges to remove burrs. When soldering components, use proper temperature profiles to avoid delamination.

Использование и советы

Рекомендуется использовать защитные перчатки и респиратор при механической обработке и травлении; стекловолоконная пыль и химические пары требуют мер предосторожности. Перед нанесением трасс проводимости убедитесь, что поверхность чистая и обезжиренная, а крепления надежно фиксируют плату для точной обработки.