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A polyamide is a macromolecule with repeating units linked by amide bonds. Polyamides occur ... For fully aromatic polyamides or 'aramids' e.g. Kevlar, the more reactive acyl chloride is use...

polyamides - nylon and Kevlar - Chemguide


An introduction to polyamides - including nylon and Kevlar. ... Nylon-6,6 is made from two monomers each of which contain 6 carbon atoms - hence its name. One of the monomers is ... Kevlar is rather more resistant to hydrolysis than nylon is.

Nylons (Polyamide) - British Plastics Federation


The name "nylons" refers to the group of plastics known as polyamides. ... Nylons tend to provide good resistance to most chemicals, however can be attacked ...

Types of Polymers


The structures, names, and trade names of some common addition polymers are given in the ... More polyethylene is produced each year than any other plastic. .... of the families of condensation polymers known as polyamides and polyesters.

polyamide | chemistry | Britannica.com


More narrowly defined, the polyamides are an important group of industrially produced synthetic polymers. The most important is ... Structures of common fibres.

Polyamide Fabric


This website deals with everything related to polyamide fabric, a high- performance ... This is one of the most common forms of nylon that is used in production.

Nylon - Laird Plastics


Nylon is the common name for Polyamide and is the most common general purpose Bearing and Wear product in the Engineering Plastics family. Available in a ...



Name(s). Formula. Monomer. Properties. Uses. Polyethylene low density .... The most common and thermodynamically favored chemical transformations of ..... two nylon polyamides (5th & 6th entries) shows the effect of intra-chain hydrogen  ...

Polymerization of Nylon 6 and Nylon 6,10


The two most important kinds of nylon are nylon 6,6 and nylon 6. These two nylons have ... Table 2. Naming Conventions for Alkyl Polyamides<sup>3</sup>. Theory ..... Self-Test. 1. Name five common uses for Nylons in general and Nylon 6 in particular. 2.

PA6/PA66 - properties, experiences and useful links | Plasticprop


Oct 13, 2014 ... The two most commonly used polyamide grades by far are PA6 and PA66. ... Here is a story about how nylon got its name. .... Since PA66 is still quite common material, it should be no problem for your material supplier to ...

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Polyamides - The Essential Chemical Industry


Polyamides are polymers which contain repeating amide, -CO-NH-, linkages. ... known manufactured polyamides are often called nylons (the trade name given by ... Polyamides 6 and 6,6 are the most widely used polyamides for fibres and for ...

Polyamides (PA) - Ensinger GmbH


Polyamide 6 (PA 6) - TECAMID 6 - is the most common extruded polyamide and ... TECARIM is the Ensinger trade name for the product group of tough, highly ...



The nylons (polyamides) under discussion here are most often made from (1) ... Table 1 provides a list of the common names of the commercial nylon homo-.