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Citation: Xu Weibing, Zhu Shiwang, Cai Quiongying. Microstructure and Mechanical Properties of Polyoxymethylene and Polyamide 12 Blends[J]. Chinese Journal of Applied Chemistry, ;1995, 12(1): 18-20. shu

Microstructure and Mechanical Properties of Polyoxymethylene and Polyamide 12 Blends

1.
Hefei University of Technology, Hefei 230009

Received Date: 1 February 1994
Available Online: 18 June 1994
Fund Project:

The Microstructures of polyoxymethylene/polyamide 12 blends(POM/PA12) were analyzed by SEM,FT-IR,DSC and WAXD techniques and mechanical property mea-surement.The results showed the existence of hydrogen bonds in the blends.Addition of PA12 caused the decrease of T_m of POM and increases of the crystallite size L₁₁₀ and the cell parameters of the blend.Crystallite size L₁₁₀ between 10.87nm and 14.89nm led to an in-creased thoughness of the blends.
- polyoxymethylene,
- polyamide 12,
- microstructure,
- mechanical property,
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