PET film oxygen permeance ratio is dropped after crystallization through drawing tropism, modified the barrierperformance.
经过拉伸取向结晶后的PET薄膜氧气透过率获得下降,改善了阻隔性能。
2
The permeability (P), diffusion (D) and solubility (S) coefficients for polymers and coatings are key parameters that affect a polymer's barrierperformance.
聚合物和涂层材料的渗透系数(P)、扩散系统(D)和溶解系数(S)是影响聚合物阻隔性能的关键参数。
3
The memory barrierperformance of a single Intel P4 with hyperthreading (two processor cores on one die) is faster than with two P4s, and both have different performance characteristics than Sparc.