PP-g-MAH/PA6共混物流变性能的研究

Study on the Rheological Behaviour of PP g MAH/PA6

探讨了ＰＰｇＭＡＨ／ＰＡ６共混物的流变性能，并同ＰＰ／ＰＡ６共混物作了对比。研究结果表明：ＰＰｇＭＡＨ／ＰＡ６共混物熔体的流变行为符合假塑性流体的流动规律，非牛顿性比ＰＰ／ＰＡ６强，熔体粘度比ＰＰ／ＰＡ６共混物高。

The rheological behaviour of PP g MAH/PA6 blend is studied and compared with that of PP/PA6. The results show that the rheological behavior of PP g MAH/PA6 melt is basically pseudoplastic and non Newtonian behaviour is much stronger than that of PP/PA6 and its melt viscosity greater than that of it.