Composite pultruded cable bracket is polymer composites material which is composed of resin, glass fiber and filler. It is characterized by light weight, corrosion resistance, electrical insulation, fire performance, long service life. Generally, people will usually call is as FRP cable support bracket, composite cable bracket, fiberglass pultruded cable insulation bracket, etc.
Composite pultruded cable bracket is combined, and it is composed of cable bracket, column and fixed pin. Column and the pin of the material is made of glass fiber reinforced plastic composite materials by high temperature, the column can be according to the needs of the interception of any length, height adjustment, free assembly, cable bracket has a variety of specifications to choose from, to meet the requirements of different length and loads.
|comparison between composite cable bracket and traditional angle bracket|
|Item||FRP Cable bracket||Galvanized Angle Bracket|
|Flammability||Live up to FH-1||—|
|Corrosion resistance||Anti-corrosion , acid and basic resistance, salt spray resistant||Easy to corrosion and rust|
|Mechanical strength||The top stress 2.5 kN deflection of 1.0 cm||The top stress 2.5 kN deflection of 1.2 cm|
|Lateral force 0.5 kN||Light||Heavy|
|Manufacturing technique||Easy||Long Process cycle|
|Cable outer sheath grinding test||No visible damage||With a little visible damage|
|Raw material||Cheap, abundant resources||More expensive, part imports|
|Service||Maintenance-free||5 to 7 years to repair once|
|Installation procedure||Short time and easy||Long time and hard|
|Life time||30 years||