OFHC Copper Foil (Light Tight)

OFHC Copper Foil (Light Tight) offers exceptional thermal and electrical conductivity with minimal impurities, making it ideal for vacuum systems, cryogenic studies, and radiation shielding. Its light-tight nature and high reflectivity enable precise control in optical and photonic experiments, while its ductility and purity ensure consistent performance in ultra-high vacuum (UHV) and low-temperature environments. Frequently used in laser isolation chambers, detector shielding, and cryostat construction, this foil supports reliable performance across demanding scientific setups. Researchers value its clean surface and compatibility with precision cleaning protocols for sensitive electronic and optical experiments.