Muhtelif Yapı Kimyasalları

[Construction - Section 161]

For synthetic resin hardening:

Artificial resins are synthetic resins. Artificial resins by polymerization, Polyadditions- or polycondensation reaction. You can by natural substances, such as vegetable oils or animal or natural resins, modified, or by esterification or saponification natural resins produced.
Artificial resins usually consist of a minimum of 2 components. These are resin and hardener. The results in the mixing of reactive resin mass. When curing increases the viscosity and after the curing leaves a non meltingly, that is a thermoset plastic. The synthetic resins are usually liquid or solid amorphous products. For the technical application, the resins often in the form of an emulsion.
Various examples are: epoxy resin, alkyd resin, phenol resin, polyester resin, polyurethane resin, melamine resin, polyamide resin and also vinyl ester resin.

Other Segments

In the indoor there are horizontal sealing the interior area screeds from casting asphalt used. In the outdoor area, for example on special buildings, parking decks and bridges, usually systems from bituminous or plastic sheeting and poured asphalt is mostly used as isolation solutions. In outdoor areas are also available for example for mostly Road bitumen, bitumen, etc. foam.

For building construction a so-called bitumen containing arrest layer is also now more frequently used in buildings. It connects and protects, for example by a bridge surface with the steel plate of the bridge. Thus, protects the parts and materials against outdoor factors and while the steel against corrosion. The bitumen road is as binders between different minerals. The mixture, which produces this is referred to as asphalt. The earlier example was instead the use of tar. Today, for the manufacture of asphalt increasingly bitumen materials are used. For buildings, demanding they be modified with polymers. Especially for coverings on busy ways and roads is often polymer-modified synthetic bitumen. Another application of bitumen for example, the use as a back coating of carpet tiles, containing an amount of bitumen.