The effects of varieties, such as the mixing proportion between the epoxidized polyurethane and epoxy resin, the kind and dosage of the curing agent, the solidify condition, the mixing proportion between filling agent and resin, the surface preparation on physical mechanical capability are investigated. Meanwhile, the chemical corrosion and the water-fast capability are tested and the reasons why properties have improved are analyzed.
考察了端环氧基聚氨酯与环氧树脂的配比、固化剂的种类及用量、固化条件、填充料的种类及用量、表面处理等因素对胶粘剂性能的影响,测试了改性后的胶粘剂的力学性能、耐化学腐蚀性和耐水性,并分析其性能得以提高的原因。
参考来源 - 端环氧基聚氨酯的合成及其在胶粘剂中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Coating performance is proportional to the degrees of surface preparation.
涂层的最终性能与表面处理的程度成正比。
Surface Preparation of Pipelines in the Field, How Good Does It Have to Be?
在施工现场，应该将表面处理做好到什么程度？
No further surface preparation was done to the slugs for Part a of the experiment.
没有进一步的表面准备做该段塞为a部分的实验。
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