Fibra di vetro epossidica dura, ritardante di fiamma, priva di alogeni

Questo prodotto è realizzato con il tessuto in fibra di vetro non alcalino dell'elettricista come materiale di supporto, 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.