Application of different kinetic models for determining thermal stability of PA 66/HDPE blends

被引：7

作者：

Albano, C ^{[1
]}

Trujillo, J ^{[1
]}

Caballero, A ^{[1
]}

Brito, O ^{[1
]}

机构：

[1] Cent Univ Venezuela, Fac Ingn, Caracas 1041 A, Venezuela

来源：

POLYMER BULLETIN | 2001年 / 45卷 / 06期

关键词：

D O I：

10.1007/s002890170108

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The thermal decomposition of Polyamide 66 (PA)/High-Density polyethylene (HDPE) blends at different compositions was studied. The results for activation energy show that when Polyamide 66 with HDPE blends are processed within the range of the compositions being studied, it is possible to obtain a material with similar thermodegradative properties than those corresponding to PA. These blends would represent an economically viable alternative, because a material would be obtained with low cost/property ratio. Of the presented results, it is inferred that the composition of 20% of HDPE is the one that presents greater thermal stability.

引用

页码：531 / 538

页数：8

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