Fibra de vidrio epoxi dura retardante de llama libre de halógenos

Este producto está fabricado con tela de fibra de vidrio no alcalina para electricistas como material de respaldo., with high TG epoxy resin as binder via hot pressing laminated under 155 degree temperature.It has high mechanical strength under normal temperature , still has strong mechanical strength , good electrical properties under dry and wet environment, can be used in damp environment and transformer oil.It belongs to grade F heat resistance insulating material.The technical data is similar to FR5,but is not fire retardant.