... Superior Film Strength 卓越的薄膜强度 oil film strength 油膜强度 film strength measuring device 膜层强度测定仪 ...
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Must have the very high oil film strength and the good lubricity.
要有很高的油膜强度和良好的润滑性能。
With the increase of oil length, water absorption of the film reduces, while electrical strength increases, but water-dispersible was bad, the ideal oil length was 37%;
桐油改性水性醇酸树脂油度增大，漆膜的吸水率降低，电气强度增大，但树脂的水溶性变差，理想油度为37%；
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