Fiberglass Epoxy Pultruded Composite Insulator Core Rod suitable for application in Composite/Polymer Insulators and Lighting Arrestors.

Epoxy resins are impregnating compounds with the highest available quality of all comparable polymers for the pultrusions of FRP rod materials. Hot curing epoxy resin in combination with anhydride hardener gives an aging/hydrolysis resistant high strength matrix component. Polyester resins are not hydrolysis resistant and have lower mechanical and electrical properties.Advantages: • High mechanical strength • Very good electrical isolation • Low weight • Easy installation • High safety against brittle fracture • High safety against vandalism

ECR ROD,Epoxy fiberglass rods ,G10 FR4 Rod made through continuous pulling, mounding, heating and solidifying from alkali free synthesized before-plying-treated glass roving merged in epoxy and polyester compound gum  

Insulation Rods,ECR RODS, epoxy fiberglass rod insulator, Epoxy fiberglass rods, Fiberglass Round Rod, G10 FR4 Rod

Epoxy polyester glass fiber, made through continuous pulling, mounding, heating and solidifying from alkali free synthesized before-plying-treated glass roving merged in epoxy and polyester compound gum.

Application:reactor, wave trap coil, dry transformer, synthetic insulator core rod, zinc oxide thunder arrestors and other high-performance insulators in electrical equipments and engineering industries. The specifications of the insulating rod is from Φ8-Φ90mm. There are rich types and functions of products like the plain type, fire-resistant type, acid-resistant type. The products are extensively applied in Silicone rubber insulator, disconnecting switch, disconnecting fuse, electrified railroad insulator, dry transformer, thunder arrestor and other high-voltage electric products and can be selected at the clients’ personal demands,Meanwhile, it can be processed at clients’ options, i.e., notching, lathing and cutting,etc

Diam.5-180mm Insulator core rod(epoxy resin rod) Specification&Weight：