Form: This specification covers epoxy-resin-impregnated glass laminates in the form of sheets clad on one or both sides with electrolytic copper foil. Application: This product has been used typically in the fabrication of etched@ printed circuits for electrical and electronic equipment where a combination of low moisture absorption@ hot strength retention@ and bond strength are required@ but usage is not limited to such applications. Classification: Product covered by this specification is classified as follows: Type 1 - Copper clad on one face Type 2 - Copper clad on both faces The type supplied shall be the type ordered. Safety - Hazardous Materials: While the materials@ methods@ applications@ and processes described or referenced in this specification may involve the use of hazardous materials@ this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.