| 摘要 |
<p>Fluorinated polymers having improved mechanical properties and an improved surface appearance, characterized in that they comprise a reinforcing material based on glass, asbestos and silicates in general or carbon, in the form of fibres or granules, or polyamidic fibres, such material being superficially treated with fluoropolyethers having an average molecular weight from 1,000 to 10,000 and containing functional end groups capable of forming bonds of various nature with the reinforcing material.</p> |
