Fiberglass reinforced polypropylene pipes: composition, advantages and applications of the material

Glass fiber reinforced polypropylene pipes are used more and more often, not only in construction, but also in industry. The fact is that they have a lot of advantages. First of all, one must take into account the fact that they are safe for humans and the environment. Also, the pipes have a low weight, which does not affect their strength. And they have an acceptable cost and can work much longer than metal products.

This material practically does not lend itself to corrosion and rusting, it does not rot. Fiberglass reinforced polypropylene pipes are installed very quickly. They have increased rigidity, so the number of supports and fasteners can be reduced, which also reduces the cost of installing systems. A small indicator of linear expansion allows you to reduce the number of different compensator devices or to abandon them altogether.

Glass-reinforced polypropylene pipes are used in water supply systems, both cold and hot. Also used products are in the sewage, heating and ventilation. In addition, they are often used in agriculture, shipbuilding, and industry.

Now consider the composition of these pipes and the process of reinforcement. Naturally, such products are made of several layers, which densely fuse together. In this case, the wall must be monolithic. When polypropylene pipes are reinforced with fiberglass, the reinforcing shell should be welded to a synthetic base and form a homogeneous mass with it. In order to connect the presented elements into a single structure, it is necessary to use fittings. In this case, the connection must be sealed by soldering.

Fiber reinforced polypropylene pipes are reinforced with a special composition based on cement. Therefore, such products have a high level of strength. For example, the elements presented are stronger than steel. But for this it is important to properly reinforce the pipes. For example, glass fibers should be between the outer and inner layer of polypropylene. Only in this case, such a lack, as fragility, will be eliminated.

In addition, polypropylene pipes with fiberglass should be created with the help of special technical devices. The production of such structures in the home is ruled out. It should be noted that polypropylene should be added to fiberglass. Due to this, the strength of the pipes is significantly increased, and they can be used in extreme conditions.

In order for these products to be of high quality, during the manufacture, the stability of the temperature linear expansion coefficient of the elements should be constantly monitored. In addition, pipes of each other diameter have their own values. The fact is that these data are important for the subsequent use of products.

Polypropylene pipes reinforced with fiberglass are the stronger, the higher the percentage of reinforcing material in the middle layer, and also its thickness. That's all the features of the presented products.