wpu

Otherwise, phase separation degree of WPU film from different soft segment content was discussed.

另外还研究了不同软段含量的聚氨酯材料在微相分离程度的差异。

Three types of WPU formulations were studied and the performance of the products were tested and characterized.

本课题研究了三种类型的配方，并对其进行了性能测试和表征。

Mixing the product with hydroxyl WPU to formulate the paint. The mechanical properties of the films were studied.

用合成的产物与含羟基水分散聚氨酯树脂进行配漆，并对漆膜性能作了初步探讨。

The results of impact experiments show that impact strength of PF is improved and improvement lever is related to WPU;

冲击实验结果表明二种PU预聚物均能提高PF的冲击强度，增韧效果与PU质量分数WPU有关；

Experiments proved that coating RDX by polymerization-depositing WPU latex can enhance the desensitization performance of RDX.

实验证明：水性聚氨酯乳液聚合破乳方法包覆rdx，能够显著提高RDX的钝感性能。