The experimental results show that compatibility and the yield strength of PP / PA1010 with pp -g -GMA blend are higher than those without pp-g-GMA and present obviousiy right coordination effect.

• 结果表明，PP-g-GMA明显地改善了PP／PA1010共混体系的相容性，使该体系的屈服强度有大幅度的提高，并呈现出明显的正的协同效应。