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Impact strength, of polymers

There is a much smaller variation in impact strength of polymers, since it is not directly related to either tensile or tear strength. Once again PET has a high impact strength relative to the other polymers, which is important for soda bottles (have yon ever dropped a full, 2-liter bottle of soda ). PVC also has excellent impact strength. [Pg.833]

This new theory of the non-equilibrium thermodynamics of multiphase polymer systems offers a better explanation of the conductivity breakthrough in polymer blends than the percolation theory, and the mesoscopic metal concept explains conductivity on the molecular level better than the exciton model based on semiconductors. It can also be used to explain other complex phenomena, such as the improvement in the impact strength of polymers due to dispersion of rubber particles, the increase in the viscosity of filled systems, or the formation of gels in colloids or microemulsions. It is thus possible to draw valuable conclusions and make forecasts for the industrial application of such systems. [Pg.501]

Chen, B.Q., Evans, J.R.G. Impact strength of polymer-clay nanocomposites. Soft Matter. 5, 3572-3584 (2009)... [Pg.109]

The size and number of sphemhtes in the polymer tends to affects the physical properties. Thus, the impact strength of polymer hhns or their flex life usually increases as the sphemlite size decreases. On the other hand, there does not appear to be any correlation between the yield stress and ultimate elongation and the size of the sphemhtes. [Pg.38]

As with calcimn carbonate, the colour of talc is variable, but it can sometimes be white. Its hydrophobic surface makes it readily compatible with hydrocarbon polymers such as polypropylene, and it is used to increase the stiffness and heat distortion temperature of automotive parts, being more effective in this respect than calcium carbonate. Talc lowers the impact strength of polymers, although the effect can be mitigated to some extent by a stearate coating. Wax coatings are also used, but silanes do not react with the surface of talc. [Pg.47]

Selecting Impact Fnergy of Tool Steels Selecting Impact Strengths of Polymers... [Pg.1186]

Effect of Glass Fiber Reinforcement on Izod Impact Strength of Polymers... [Pg.56]

See other pages where Impact strength, of polymers is mentioned: [Pg.508]    [Pg.407]    [Pg.455]    [Pg.85]    [Pg.413]    [Pg.127]    [Pg.12]    [Pg.18]    [Pg.1278]    [Pg.1279]    [Pg.1280]    [Pg.1521]    [Pg.1737]    [Pg.1738]    [Pg.1739]    [Pg.1740]    [Pg.1741]    [Pg.1742]    [Pg.1743]    [Pg.8371]    [Pg.377]    [Pg.378]    [Pg.315]    [Pg.315]    [Pg.317]    [Pg.319]    [Pg.321]    [Pg.323]    [Pg.429]    [Pg.289]    [Pg.333]   
See also in sourсe #XX -- [ Pg.10 , Pg.22 ]

See also in sourсe #XX -- [ Pg.10 , Pg.22 ]

See also in sourсe #XX -- [ Pg.422 ]



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Impact Strength Characteristics of Polymers

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The impact strength of polymers

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