Thermoplastic polyurethane (TPU) composites filled with fullerene in the range from 0.5 wt% to 2 wt% were fabricated using melt-compounding. Fullerene addition levels up to nearly twofold...

In this work, thermoplastic polyurethane (TPU) composites incorporated with 1.0 wt% Cu particles were synthesized by the melt blending method. The effect of the incorporated copper particle size...

2019年7月1日 · The TGA results indicate how the content of TPU influences the thermal stability of MPP. To further explore the weight of MPP/TPU/MA blends, the TGA curve is computed with first order of differential to obtain the DTG curve, and the inflection point of TGA reflects the highest peak value of DTG curve.

This study aimed to determine the effect of TPU concentration on the strength and flexural stiffness, surface properties (WCA), thermal properties (TGA, DSC), and microscopic characterization...

2019年7月20日 · Composite materials based on three kinds of commercial thermoplastic polyurethanes (TPUs) and electrically conductive expanded graphite (EG) were prepared by melt-mixing. The TPUs differed mainly in hard/soft segment ratio, …

2009年9月1日 · Thermogravimetric analysis (TGA) showed that the incorporation of GNPs could improve the thermal stability of the nanocomposites. In addition, cone calorimetry results showed that the GNPs could act as intumescent flame retardant and significantly reduced the heat release rate (HRR), thus improved the flame retardancy of the TPU matrix. 1.

2012年9月30日 · Thermal stability of ester-thermoplastic polyurethane (TPU)/polypropylene (PP) and ether-TPU/PP blends was evaluated by thermogravimetric studies. Thermal studies were made as a function of blend ratio. Effects of compatibilization using MA-g-PP and nanoclay addition on thermal stability were evaluated.

The thermogravimetric analysis (TGA) graph of TPU, LiTFSI, SCN and the four SPEs performed at N 2 atmosphere from room temperature to 700 °C.

TGA是强大的工具，用于在精确可控气氛下材料的物理性能和化学性能的表征；TGA在许多领域（化学（无机、有机、高分子）、化工、冶金、玻璃、陶瓷、食品、医药、生化、物理、塑料、橡胶、地质、土壤、电子、建筑、能源（石油、煤炭）环保、航天）为研究开发和质量控制发挥极大的作用. 1）其它的吸附和解吸附（熔融行为） 2）组分定量分析（水分、填料、聚合物结晶组分、各种材料） 3）分解过程动力学（多晶态） 4）升华、蒸发、汽化（相图） 5）热稳定性（玻 …

According to thermogravimetric analysis (TGA), PU/PHMG-Cl composites are thermally stable to at least 300 ºC which indicate their availability for melt processing by common methods.