DIFFERENTIAL SCANNING CALORIMETRY STUDY OF POLYAMIDE 6/POLYCARBONATE

• 来源期刊: 计算机辅助绘图.设计与制造(英文版)
• 学科: 工学
• 年，卷（期）: 2007,（1）
• 页码范围: 15-18
• 页数: 4页
• 分类号: TQ323.6
• 语种: 中文

摘要

Blends of polyamide 6 and polycarbonate were prepared by a Brabender mixer ( PLV- 151) at 240 Co with 30 rpm for time 15, 8 and 6 minutes respectively. The thermal properties of blends with constituent ratio of 100/0, 60/40 and 20/80 are examined by Differential scanning calorimetry. DSC measures the temperatures and heat flow associated with transitions in materials as a function of time and temperature. The melting point temperature (Tm), crystalline temperature (Tc), and glass transition temperature (Tg) are observed..