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  • Copper Foil Paper - 30m
    Applicable to all kinds of transformers,mobile phones,computers,PDA,PDP,LCD monitors,notebook computers,copiers and other electronic product domestic electromagnetic shielding.   Features: Very low matte side roughness. Good bond strength. Excellent insulation. Specification: Short-term temperature tolerance: 180  ° Temperature tolerance - 10 ° -- 120 ° Material: 99.98% CU Adhesive: Acrylic Adhesive Size: 5mm * 30M Material thinckness: 0.025mm Adhesive thinckness:0.04mm Adhesive attraction: 0.9kg/25mm Release Force: 1kg/25mm Holding Power: ≥2880 minute (23°C) Impedance: ≤0.09 ..
  • PCB Etching Tank
    PCB Etching Tank The ET20 is a small in expensive tank for etching PCB's, included is a small heater, air pump and clips to support printed circuit board. Switch on, raise temperature up to 32ºC, place circuit board in tank and switch on air pump. The board should be ready in 4 minutes. Suitable for boards no larger than 345 x 225mm.   ..