When speaking about pultrusion process and going into technical details, it is necessary to consider the thermosetting resins with which are impregnated reinforcing fibers placed into a pre-mould. One of the best-performing resin is certainly epoxy resin. What are the main characteristics of these thermosetting resins? It is worth remembering that cold reaction is among the most important characteristics. To understand specifically how the epoxy resin acts, it should also be noted that the formulated product is characterized by the presence of two components. More precisely we speak about a basic resin, known by the technical name component A and a hardened resin, known by the technical name component B.

The said resins, mixed together, create a vitrified polished layer. This can be managed choosing customized colours, an important advantage with regards to the construction of aesthetic barriers that have to be adapted to the environment at visual level in which they are inserted.

The advantage is directly linked to the use of epoxy resin rather than that of polyester and it should not be overlooked. Why is the first one preferred? For the simple reason that distinguishing physical features are higher and the reaction times are shorter.

The injection of epoxy resins which distinguishes the impregnation process of reinforcing fibers occurs in an open tank. Another possible solution is that of the direct injection process. To go into further details, we can remember that the said reinforcing resins are placed into a pre-mould, taking into account all the information relevant to the end profile.

After impregnation in an open tank reinforcing fibers are conveyed to the steel mould by a hauling process.

In all this, to improve the end result, a computerized system is adopted to monitor the process of polymerization in every single phase, including everything related to the moving phase of profile.

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The production of windows and doors is very important when designing a house. Aesthetics and usability should be put in the foreground and fulfil their aim is necessary to find the right solutions from a technical point of view, such as for example the pultruded fiberglass sills with non-slip finish.

The use of pultruded fiberglass sills with non-slip finish is particularly suitable for sliding windows and doors of large sizes. Thanks to composite materials produced by the pultrusion process is possible to provide a very interesting and even smoother aesthetic aspect compared to that of aluminium which requires a double or triple chamber.

The advantage of pultruded fiberglass sills with non-slip finish is not limited to this aspect. We also remember the need for a little maintenance, which however does not happen with aluminium.

The pultruded fiberglass sills with non-slip finish represent a congenial solution, above all in living environments with windows exposed to the atmospheric agents. This means that, for example, pultruded fiberglass sills with non-slip finish can be a very good alternative for sliding windows and doors facing the garden to open them without criticality risks in case of rain or snow.

Therefore, choosing pultruded fiberglass sills with non-slip finish constitutes an advantageous alternative first of all from the usability point of view , very important for indoor environments made on a human scale and able to ensure maximum comfort.

Secondly, it is possible to save time and money thanks to low maintenance requirements. This is essential for living space management.

Choosing pultruded fiberglass sills with non-slip finish, the value of a dwelling depends greatly on details, such as sills for windows and doors, and it can become even more sustainable – these are solutions that provide thermal insulation – and aesthetically valuable.

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