研究了马来酸酐接枝天然橡胶(MNR)作为改性剂，对废报纸粉(PF)填充聚氯乙烯(PVC)复合材料的力学性能和热学性能的影响。

Maleic anhydride grafted natural rubber (MNR) was used as modifier, and its effect on the mechanical properties and thermal property of waste newspaper flour (PF) filled PVC composites was studied.

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它的主要成分是蛋白、糖(马来西亚)，杏仁粉(美国加州)。

Its main ingredients are protein, sugar (Malaysia), almond powder (California).

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