Composite pet board

Glass pultrusion struts, also known as l-shaped strips, drawing strips, ventingstrips, etc., are made of non-alkali glass fiber impregnated thermosetting resinby a pultrusion process, which has high mechanical strength, excellent electricaproperties,and flame retardant, Corrosion resistance, arc resistance and otheradvantages. Mainly used for dry-type transformer interlayer ventilation andcooling,reactor and wave blocker.