Blends of high density polyethylene and polyethylene terephthalate

被引：0

作者：

Shertukde, VV ^{[1
]}

Kale, DD ^{[1
]}

机构：

[1] Univ Mumbai, Dept Chem Technol, Mumbai 400019, India

来源：

JOURNAL OF POLYMER MATERIALS | 2001年 / 18卷 / 02期

关键词：

polyethylene terephthalate; waste recycling; high-density polyethylene; ethylene-acrylic acid copolymer; maleated PP; polymer blend; permeability;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyethylene terephthalate (PET), bottle waste and virgin PET were blended with high density polyethylene (HDPE), and blown films were prepared. Effect of ethylene acrylic acid copolymer, EAA, and maleated PP, (PP-g-MA), as compatibilizers was studied. Mechanical and barrier properties of the blends were studied. The overall performance of incompatible blends was found to be poor compared to HDPE. Compatible blends (especially containing EAA) exhibited better oxygen barrier properties and mechanical properties compared to incompatible blends. Thermal and SEM studies were carried out to understand the behavior of blends. The film from the blend had a paper-like appearance.

引用

页码：119 / 126

页数：8

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