Product Description
Good corrosion resistance.
Because it is mainly composed of unsaturated polyester resin and glass fiber with high molecular weight, it can effectively resist corrosion from acids, alkalis, salts, and chemical liquids such as domestic sewage, corrosive soil, and chemical wastewater, and maintain long-term safe operation. Therefore, it is generally used in pipelines.
Anti-aging and heat-resistant.
It can be used for a long time at a temperature of -40ºC~70ºC, and some special high-temperature resistant resins can work normally above 200ºC.
Anti-freeze.
Below minus 20ºC, ice will not freeze and crack in the glass fiber tube.
light weight and high strength.
The relative density is only 1/4`1/5 of carbon steel, but the tensile strength is close to or even exceeds that of carbon steel, and the specific strength can be compared with high-grade alloy steel. Threfore, it is widely used in aviation rockets, spacecraft, and high-pressure vessels.
Good designability.
Various products can be designed to meet the needs in all directions, and the product integrity is also very good. Whether it is square, round, porous or special-shaped, it can be made according to customer requirements.
Low friction resistance and high transmission capacity.
The inner wall of the fiberglass pipe is very smooth and has very low friction resistance. It is only slightly larger than the cast iron pipe, but much smaller than the concrete pipe.
Good electrical and thermal insulation.
Fiberglass steel is a non-conductor with excellent electrical insulation, which is particularly suitable for power transmission. In some areas with dense telecommunication lines and areas with frequent mines, the heat transfer coefficient of fiberglass pipe is very small, only 0.23, which is 0.5% of steel, so the pipe has excellent thermal insulation performance and will not overheat and cause fire.
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