plasticizing efficiency

Effect of plastifiers on compatibility,plasticizing efficiency,mechanical properties of SPU sealants were discussed by swelling test and dynamic properties analysis.

通过溶胀实验和动态力学性能分析,讨论了增塑剂对SPU密封胶的溶胀性能、增塑效率以及力学性能的影响。

A mathematical model is proposed for predicting small molecule solvent diffusion coefficients in amorphous glassy polymers, based on free volume theory that is suitable for rubbery polymers, and with the consideration of the plasticization effect induced by the penetrant.

模型推导过程中考虑了溶剂可塑化效应对高分子凝聚态的影响 ,并以明确的物理概念计算玻璃态聚合物的自由体积 。