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Polyurethane
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Polyurethane sind Kunststoffe oder Kunstharze, die aus der Polyadditionsreaktion von Dialkoholen beziehungsweise Polyolen mit Polyisocyanaten entstehen. Charakteristisch für Polyurethane ist die Urethan-Gruppe. Wikipedia
Weitere Fragen
Is polyurethane a plastic or rubber?
What is polyurethane made from?
What is polyurethane resin used for?
Is polyurethane stronger than plastic?
Polyurethane refers to a class of polymers composed of organic units joined by carbamate (urethane) links. In contrast to other common polymers such as ...
They are used in a diversity of products, from coatings and adhesives to shoe soles, mattresses and foam insulation. However, the basic chemistry of each type ...
Polyurethanes (PUs) are a heterogeneous class of polymers that consist of organic units joined by urethane links (Fig. 33.3). Generally, PUs can be synthesized ...
Polyurethan.com – online-store with worldwide delivery directly from manufacturer. Spring spacers, dust boots, bushings. ATV windshields.
Polyurethane (PUR) - Polyurethanes are a large family of polymers with widely ranging properties and uses all based on the reaction product of an organic ...
any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints or rubber.
A flexible material with diverse uses · Polyurethan as roll covering or hose segment: high technical performance at a low price · Rotation casting: An efficient ...
1. polyurethan - any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints ...
Mengenmäßig sind Polyurethanschaumstoffe, als Weich- oder Hartschaum am wichtigsten. ... Polyurethanlacke und als Polyurethanklebstoffe verwendet.