1.High Strength:Stronger than structural steel on a pound-for-pound basis
2.Lightweight:Pultrusions are 20-25% the weight of steel and 70% the weight of aluminum
3.Corrosion/Rot Resistant:Pultruded products will not rot and are impervious to a broad range of corrosive elements
4.Non-Conductive:Glass reinforced pultrusions have low thermal conductivity and are electrically non-conductive
profile Insulation Bar mainly used for the transformer as the supporting insulation bar,which have good performance of the electrical and mechanical property.