PORON® – a brand name of Inoac corporation, is a highly functional polyurethane foam that composed by fine and uniform cell …

PORON® – a brand name of Inoac corporation, is a highly functional polyurethane foam that composed by fine and uniform cell …
In electronic assembly, film and insulating pads are used to shield and prevent dust and water: fax machines, printers, televisions, …
Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by an …