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.

youdao

通过对废橡胶粉的用量、增塑剂用量、树脂用量和废橡胶粉的粒度的研究，分析了影响废胶粉改性沥青的因素及改性机理。

After studying the dosage of crumb rubber, plasticizer resin and the size of crumb rubber, the influencing factors and the mechanics of the asphalt modified by crumb rubber were analyzed.

youdao

本文对以报废硫化胶制造废胶粉和活性废胶粉的方法作一扼要归纳，与此同时还述及其分类和用途。

The paper shortly summarizes methods used for production of ground rubber and activated ground rubber from scrap vulcanizates, their classification and application are also presented.

youdao