What is the Difference Between FRP and PVC Pipe?

What is the Difference Between FRP and PVC Pipe?

Fiberglass reinforced plastic (FRP) and polyvinyl chloride (PVC) are two materials widely used in the construction and plumbing industries. Each material has unique properties that make it suitable for different applications.

1. FRP pipe

Fiberglass reinforced plastic pipe is made of glass fiber and resin. Usually unsaturated polyester resin or vinyl resin. FRP pipe is produced by winding process.

It has the characteristics of high strength, light weight, corrosion resistance, high temperature resistance, easy transportation and installation, and is suitable for chemical plants, refineries and other industrial environments, marine environments, water treatment plants and other places that require high strength and chemical resistance.

2. PVC pipe

PVC pipe is made of thermoplastic polymer polyvinyl chloride. They usually contain additives such as stabilizers, lubricants and plasticizers to enhance their performance. PVC pipe is usually made by extrusion, in which the PVC compound is heated and forced through a die to form it into a pipe, which is then cooled and cut to the required length.

It has good tensile strength, but lower than FRP; it is also light in weight, but usually heavier than FRP; it is highly resistant to water, chemicals and salt corrosion; it has limited high temperature resistance; it becomes brittle in extreme cold and deforms at high temperatures; it is not as flexible as FRP and is more likely to crack under pressure. Suitable for household water supply and drainage systems, protective conduits for electrical wires, etc.

FRP and PVC pipes each offer unique benefits and drawbacks that make them suitable for different applications. FRP pipes are known for their strength, durability, and resistance to harsh environments, making them ideal for industrial and high-pressure applications.Our company is a professional FRP pipe manufacturer. We can customize and produce FRP pipes of various specifications and performances according to customer requirements. The quality is good and the price is very competitive. You are welcome to consult us!