EMI shielding products are widely uesd in various electronic devices to deal with problems such as EMI / RFI and ESD.The BeCu finger strip has an excellent shielding effectiveness for EMI , which is widely applied in communication cabinets , computers, the door of shielding room, medical devices and military equipments. BeCu finger strips can be used for closing a gap between two surface andprovide the high EMI shielding effectiveness in enclosure applications whereextremely low closure forces are required. The beryllium finger stock gasket have high resistance to stressrelaxation, and good corrosion resistance. They can be plated with many choiceof metal finished to ensure their compatibility with any mating surface. Theywill not burn when affected by radiation.Then the designers of computers andelectronics consumers regard it as an ideal product for EMI shielding over abroad frequency range. Features/Advantages: Excellent electrical and RF conductivity High tensile strength High shielding effectiveness Superb anti-Corrosion Longevity Easy installation Cost effective Numerous plating options Excellent performance at high temperature Moisture and UV resistant Attachment methods: Clip on Conductive adhesive Soldring Riveting Shielding effectiveness(25% compression) Magnet field Electric field Flat wave Standard finger strip 100dB 100dB 90dB Soft finger strip 95dB 85dB 75dB Other size and shapes are available.