Morphology of extruded PP/HDPE foam blends

被引：21

作者：

Sahagun, C. Zepeda

Gonzalez-Nunez, R.

Rodrigue, D. ^{[1
]}

机构：

[1] Univ Laval, Dept Chem Engn, Quebec City, PQ G1K 7P4, Canada

[2] Univ Laval, CERSIM, Quebec City, PQ G1K 7P4, Canada

[3] Univ Guadalajara, Dept Chem Engn, Guadalajara 44430, Jalisco, Mexico

来源：

JOURNAL OF CELLULAR PLASTICS | 2006年 / 42卷 / 06期

关键词：

polyethylene; polypropylene; blends; foams; morphology;

D O I：

10.1177/0021955X06063521

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A complete three-dimensional morphological analysis is performed to determine the size and deformation of both foam cells and dispersed phase particles in the extrusion foaming of HDPE/PP blends. Each dimension is carefully measured to determine interaction between blending and foaming on the final foam morphology. In this study, blends of 0, 10, 30, 50, 70, 90, and 100% PP in HDPE are foamed using azodicarbonamide (ACA). The effect of using a compatibilizing agent (Kraton D 1102) is also included.

引用

页码：469 / 485

页数：17

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