E-fiberglass tissue is specially used as the main material in thecopper-cladded laminate of electric industry. This type of tissueis characterized by uniform fiber dispersion, high tensilestrength, good solvent resistant, and well compatible with resin.Using the copper-cladded laminate of type CEM-3 made of this tissuefeatures good processability, electricity leaking resistance,moisture resistance, and excellent aggressive media in theelectricity. It is also capable of significantly protectingenvironment. This tissue is comparable to similar products in theworld market in terms of specifications.