TG experiment was conducted on PUF with different vegetable oil polyol.The results show that stability of thermal property decreased with the addition of vegetable oil polyol, but it is not obvious.

• 对不同植物油多元醇含量的聚氨酯泡沫塑料进行TG试验，试验表明植物油多元醇的加入，聚氨酯泡沫塑料的热力学稳定性稍有下降，但影响不明显。