Author: Mary Thompson
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What Is An Aluminum Composite Material
Composite panels, initially designed for building applications – facing and reconstruction of old buildings (minimal load on the foundation and walls) – have become very popular in advertising production in recent years. These materials are two layers of thin, pre-painted aluminum sheet, between which there is a polymer (polyethylene, polypropylene, polyurethane, polystyrene) or refractory mineral…
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Compositions And Properties Of Composite Building Materials
The main component of composite materials is a binder that under the influence of hardeners or water passes from a liquid or dough to a solid state. For the production of KCM, a large group of inorganic and organic binders is used, chosen by operating conditions and product requirements. The greatest application is found on…
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Unsaturated Polyesters
It should be noted the high activity of amine curing agents and the low viability of epoxy compositions healed by them. Accelerated curing creates specific difficulties in the manufacture of construction products, which is primarily characteristic for low-filled structures, for example, polymer concrete floors. In this regard, the development and application of new hardeners that…