| 产品编号 | 产品名称 | 产品规格 | 产品等级 | 产品价格 |
| 235-01791 | Wetting Tension Test Mixture No.22.6 表面湿润张力测试剂NO.22.6 |
50ml | for Determination of Wetting Tension | – |
| 238-01801 | Wetting Tension Test Mixture No.25.4 表面湿润张力测试剂NO.25.4 |
50ml | for Determination of Wetting Tension | – |
| 235-01811 | Wetting Tension Test Mixture No.27.3 表面湿润张力测试剂NO.27.3 |
50ml | for Determination of Wetting Tension | – |
| 232-01821 | Wetting Tension Test Mixture No.30.0 表面湿润张力测试剂NO.30.0 |
50ml | for Determination of Wetting Tension | – |
| 239-01831 | Wetting Tension Test Mixture No.31.0 表面湿润张力测试剂NO.31.0 |
50ml | for Determination of Wetting Tension | – |
| 236-01841 | Wetting Tension Test Mixture No.32.0 表面湿润张力测试剂NO.32.0 |
50ml | for Determination of Wetting Tension | – |
| 233-01851 | Wetting Tension Test Mixture No.33.0 表面湿润张力测试剂NO.33.0 |
50ml | for Determination of Wetting Tension | – |
| 230-01861 | Wetting Tension Test Mixture No.34.0 表面湿润张力测试剂NO.34.0 |
50ml | for Determination of Wetting Tension | – |
| 237-01871 | Wetting Tension Test Mixture No.35.0 表面湿润张力测试剂NO.35.0 |
50ml | for Determination of Wetting Tension | – |
| 234-01881 | Wetting Tension Test Mixture No.36.0 表面湿润张力测试剂NO.36.0 |
50ml | for Determination of Wetting Tension | – |
| 231-01891 | Wetting Tension Test Mixture No.37.0 表面湿润张力测试剂NO.37.0 |
50ml | for Determination of Wetting Tension | – |
| 234-01901 | Wetting Tension Test Mixture No.38.0 表面湿润张力测试剂NO.38.0 |
50ml | for Determination of Wetting Tension | – |
| 231-01911 | Wetting Tension Test Mixture No.39.0 表面湿润张力测试剂NO.39.0 |
50ml | for Determination of Wetting Tension | – |
| 238-01921 | Wetting Tension Test Mixture No.40.0 表面湿润张力测试剂NO.40.0 |
50ml | for Determination of Wetting Tension | – |
| 235-01931 | Wetting Tension Test Mixture No.41.0 表面湿润张力测试剂NO.41.0 |
50ml | for Determination of Wetting Tension | – |
| 232-01941 | Wetting Tension Test Mixture No.42.0 表面湿润张力测试剂NO.42.0 |
50ml | for Determination of Wetting Tension | – |
| 239-01951 | Wetting Tension Test Mixture No.43.0 表面湿润张力测试剂NO.43.0 |
50ml | for Determination of Wetting Tension | – |
| 236-01961 | Wetting Tension Test Mixture No.44.0 表面湿润张力测试剂NO.44.0 |
50ml | for Determination of Wetting Tension | – |
| 233-01971 | Wetting Tension Test Mixture No.45.0 表面湿润张力测试剂NO.45.0 |
50ml | for Determination of Wetting Tension | – |
| 230-01981 | Wetting Tension Test Mixture No.46.0 表面湿润张力测试剂NO.46.0 |
50ml | for Determination of Wetting Tension | – |
| 237-01991 | Wetting Tension Test Mixture No.48.0 表面湿润张力测试剂NO.48.0 |
50ml | for Determination of Wetting Tension | – |
| 234-02001 | Wetting Tension Test Mixture No.50.0 表面湿润张力测试剂NO.50.0 |
50ml | for Determination of Wetting Tension | – |
| 231-02011 | Wetting Tension Test Mixture No.52.0 表面湿润张力测试剂NO.52.0 |
50ml | for Determination of Wetting Tension | – |
| 235-02031 | Wetting Tension Test Mixture No.56.0 表面湿润张力测试剂NO.56.0 |
50ml | for Determination of Wetting Tension | – |
| 232-02041 | Wetting Tension Test Mixture No.58.0 表面湿润张力测试剂NO.58.0 |
50ml | for Determination of Wetting Tension | – |
| 239-02051 | Wetting Tension Test Mixture No.59.0 表面湿润张力测试剂NO.59.0 |
50ml | for Determination of Wetting Tension | – |
| 236-02061 | Wetting Tension Test Mixture No.60.0 表面湿润张力测试剂NO.60.0 |
50ml | for Determination of Wetting Tension | – |
| 233-02071 | Wetting Tension Test Mixture No.61.0 表面湿润张力测试剂NO.61.0 |
50ml | for Determination of Wetting Tension | – |
| 230-02081 | Wetting Tension Test Mixture No.62.0 表面湿润张力测试剂NO.62.0 |
50ml | for Determination of Wetting Tension | – |
| 237-02091 | Wetting Tension Test Mixture No.63.0 表面湿润张力测试剂NO.63.0 |
50ml | for Determination of Wetting Tension | – |
| 230-02101 | Wetting Tension Test Mixture No.64.0 表面湿润张力测试剂NO.64.0 |
50ml | for Determination of Wetting Tension | – |
| 234-02121 | Wetting Tension Test Mixture No.67.0 表面湿润张力测试剂NO.67.0 |
50ml | for Determination of Wetting Tension | – |
| 231-02131 | Wetting Tension Test Mixture No.70.0 表面湿润张力测试剂NO.70.0 |
50ml | for Determination of Wetting Tension | – |
| 238-02141 | Wetting Tension Test Mixture No.73.0 表面湿润张力测试剂NO.73.0 |
50ml | for Determination of Wetting Tension | – |
- 产品特性
- 相关资料
- Q&A
- 参考文献
表面湿润张力测试混合液
Wetting Tension Test Mixture
表面湿润张力试验用混合液,用于“塑料薄膜及薄板表面湿润张力试验法”的试剂。塑料薄膜的涂装、涂层、粘附时，要求保留薄膜上的油墨、涂层剂、粘合剂。所显示的这种保留能力将作为表面湿润张力的一种尺度。
◆表面湿润张力的定义
顺次在塑料薄膜上涂上一系列表面湿润张力不同的混合液，使其恰好湿润薄膜，由此判定混合液表面湿润张力（μN/cm）{dyn/cm2}的数值。
单位mN/m表示这种表面湿润张力的数值，相当于品名的NO.。例如NO.31的表面湿润张力是31mN/m (310μN/cm)* dyn/cm=1mN/m (=10μN/cm) （SI单位的统一）
可湿润 不可湿润 不可湿润
◆简便的试验方法
用含有试剂的棉棒在试验材料（薄膜）上横向涂抹一次，必需注意涂上的混合液的量会极大影响试验的正确度。涂上试剂后2秒，判定液膜中央部分的状态。当液膜没有产生破裂时，判定为“可润湿”；产生破裂时，判定为“不可润湿”。