Form This specification covers a glass cloth impregnated with a heat-curable epoxy resin system@ the resin being processed to a ??B?? stage condition@ and furnished in the form of continuous rolls Application This cloth has been used typically for vacuum-bag molded@ flame-resistant laminates for service up to 82 ??(180 ??@ but usage is not limited to such applications 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