Extrusion is a continuous production of glass fiber process has uniform shape and size. The process is: in molding equipment for the production of the traction force under enhanced materials such as fiberglass twistless roving, continuous glass fiber mat, etc. In accordance with the specific configuration of the form after impregnated with matrix material (such as an unsaturated polyester resin, etc.) through the mould system and in which continuous curing, to continuously get smooth surface, stable size, high strength glass fiber profiles.

Pultruded glass steel main profile application: Chengtie third rail door cover and support, insulation support component, column antenna, HV cable tray, high voltage power supply operating lever, generator radiator, stairs and handrails, and operating platform, aisle, storage tank, switchboard and power distribution room, drainage system, berths and seafloor identification signs, car train as pressure rod, a corner plate, highway guardrail, sound-absorbing panels, anti glare panels, tower packing bracket, filter plate bracket, cold storage frame materials.

The FRP pultruded profile is made by unsaturated polyester resin, glass fiber yarn and continuous glass fiber mat, and through the process of pultrusion.It has the characteristics of high strength, light weight, corrosion protection, beautiful appearance, impact resistance and so on.Because the pulling extrusion process is a kind of automatic continuous production process, so the efficiency is high, and the products are low cost, good performance, stable quality, beautiful appearance,it can replace the metal, plastic, wood, ceramic lamp products, and extensive application in chemical industry, petroleum, construction, electricity, transportation, municipal engineering field and so on.

application field:

High voltage cable bridge, insulating support member, antenna column, high-voltage power supply operating lever, generator radiator, stairs and handrails, Operating platform, aisle, in the tank, distribution board and distribution room, drainage system, berth and submarine identification marks, as the pressure bar, the train car in the corner plate, highway guardrail, sound-absorbing board, packing support tower, filter plate frame, frame material storage.

Characteristic:

(1)  Light weight, high strength

(2)  Good corrosion resistance

(3)  Good electrical insulation

(4)  Bright colors

(5)  Simple maintenance